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"extremely disappointed"

"have been using this mouse for last few weeks the and have found it so far very good my only niggle and is that on a number of occasions i have caught the left side side button with the side of my thumb and this has been quite annoying as the page switches to a back page but otherwise excellent"

"the result is that doing anything quickly be it managing folders browsing the web closing tabs right clicking and selecting something specific on the context menu is highly inaccurate and will often under or over shoot"

"don’t know how long battery lasts as i have just got it but with cheap batteries from the pound shop s week later still going strong came very quickly only thing i don’t like is that it looks really cheap and feels cheap"

"my only gripe is that the dpi switch is active even when the mouse is not connected to a pc which means an accidental press would change the sensitivity even when not in use"

"only issue i had was that i initially used cheap batteries in it and it didn't like them so i was on the verge of shouting obscenities and then it out the window"

"my only minor gripe is that the scroll wheel doesn't quite have the feel i'm used to with more expensive kit but then at this price this is really being hyper critical"

"no usb errors no connection problems it worked the moment i put the batteries and usb plug in"

"however with time the scrolling wheel has become unreliable and doesn't necessarily scroll the page up and down and also"

"the only problem i have is that being left handed my fingers straddle the up down buttons on the left side of the mouse which my old mouse did not have and i sometimes activate them by mistake"

"its ok for a cheap mouse lags now and then and wireless side interferes with bluetooth headphones which the previous mouse didn't"

"i bought this because my now several years old and very expensive premium mouse mice was were not tracking well on any surface"

"not a major problem because when the dongle is in the mouse it is usually being stored or transported"

"it has 6 buttons in total including clickable mouse wheel and cpi button and i have remapped the side buttons to custom setting which was also super easy"

"main problem with this is that the mouse occasionally becomes unresponsive"

"originally the mouse wheel suffered from the same problem others have reported and randomly skipped around when scrolling"

"i ordered the same model as a replacement but this time the scroll wheel began misbehaving from almost the start"

"has a lifetime warranty but the return window for amazon is a month i don't know how to return"

"i originally bought one of these several years ago as a cheap alternative to an expensive microsoft mouse that stopped working"

"i bought it because my touchpad mouse on my new computer seems to have a mind of its own and was driving me nuts"

"bad points the only negative i have is that after two years the left click has become temperamental making it awkward to do work"

"doesn't seem to work with new chromebook usb fell apart the first time i put it in and took it out to swap it to a different usb port now i can't use it so a complete waste"

"given how reliant i am on the scroll wheel this is a huge failure"

"quite disappointed"

"however i do scroll through a lot of content and the mouse wheel of this one is really not good for precise scrolling or even scrolling repeatedly"

"as my use excludes gaming this isn't a big issue just irritating!"

"incredibly disappointing"

"so maybe that's a completely redundant comment or maybe my blackouts are less interesting than i imagine"

"i brought for use in the office as a cheap option movement: basically no complaints it's smooth enough for that purpose design: finsh is far less shiny than the photo makes it look nothing wrong with that though comfort: very comfortable and a nice size battery: lasted well so far and it does go to sleep pretty quickly without use requires a button press to wake won't wake on movement which i prefere"

"had it nearly nine month used nearly every evening and works just great and have never had any bother whatsoever"

"also worth noting it does not have a power switch if you wanted to turn it off entirely such as for cleaning you'd need to remove the battery buttons: clicky and satisfying scroll wheel: major negative if you scroll to quickly and you'll find it going the oposite direction the main reason i'd never call it a "gaming" mouse"

"despite using on a black mouse matt so far i've had no issue with pointing or clicking and no erratic jumping"

"worst product ever"

"i don't think all products have the life time warranty so check which one you have as some are only 18 months"

"as such this mouse becomes extremely frustrating to use after just 2 years which seems to be its usable life which is certainly okay for the price but nothing more"

"constantly pressing the mouse does fatigue your finger quickly though and can be quite noisy"

"it is also very light and when you put the aa battery in it adds quite a bit of weight and makes the mouse feel unbalanced"

"set up the mouse and now been in use since the 17th march and works well there is no lag and does not interfere with my headphones so there was obviously a little issue with the other one"

"it works from kind of far away too when the usb is plugged in too which i found out when my little brother took it and messed around without me knowing sending my cursor haywire!"

"my only criticism is the thumb buttons get pressed accidently whilst holding the mouse firmly"

"keep on having issues with the battery dying and the mouse randomly disconnecting!"

"the first iteration of the replacement was just the smaller model of the same mouse which exhibits the same issue"

"i like that it shuts down if it's not used for 8 mins and with one click it's instantly ready to go again"

"i'm not a constant gamer usually but lockdown has us all doing things that we usually wouldn't do"

"very inconvenient"

"they work without any issues on any surface i have tried including wooden desks and glass desks without and with mouse pads"

"this seems to be a recurring problem for the product as there are other reviews similar to mine"

"i need a mouse that i can depend on and will not just fall apart after a few days or weeks this mouse i have is so light and will have to go back into my waste bin to dig out my old mouse and keep it handy just in case this cheap crap i received gives up the ghost"

"while talking my brother through win10 it soon became apparent that he was having problems with the track pad"

"secondly it regularly misses clicks most noticeably and again when the mouse hasn't moved for a second"

"also with it being smaller it's ideal for claw grip users palm users might find it a bit too small"

"the response rate feels sluggish"

"its great that you can change the cpi too and the other buttons on it makes it very functional"

"it seems very cheaply made not much different to other cheap chines mice the only difference seems to be is that this has an non mainstream unknown brand added to it to give it the appearance of 'quality'"

"it is very light and very nice to use but the only thing i could comment is it could be bigger for my big hands so that my finger do not 'hang over' a little and the mouse would 'cup' better in my hand but i'm really being overly fussy as it is a great mouse that work really well and can adjust the mouse speed if required"

"the main gripe and issue that has lead me to look elsewhere is that when trying to be very precise the mouse becomes unresponsive when moving minuscule distances often leading to frustrating miss clicks"

"the replacement has just arrived and so far suffers from neither issue"

"had this mouse for almost 3 years now and it was good for 2 years but recently it keeps double clicking when i single click not tracking correctly and loads of other small issues from time to time that are getting increasingly more common with time"

"page up and down almost impossible because the scroll acts randomly"

"no lag or drop outs compared to a lot of the bluetooth mice i've tried"

"just the scroll becomes useless very quickly"

"my only minor gripe is that the scroll wheel doesn't quite have the feel i'm used to with more expensive kit but then at this price this is really being hyper critical"

"the main issue is that it's not responsive enough and a little jumpy especially in very small movements"

"main problem with this is that the mouse occasionally becomes unresponsive"

"i'm sad and apparently very unlucky"

"i wanted a wireless mouse for my macbook but as it is a bit old now and i don't use it all that often didn't want to shell out a stupid amount for an apple mouse"

"by this i mean the track on the bottom of the mouse stalled stopped completely during playing a couple of times"

"eventually had to re load windows"

"edit: another issue i have encountered both with this mouse and the previous one i had i forgot to mention the right click button doesn't work so well"

"intermittent blank screens and complete hangs requiring the reset button to re start"

"so basically the wheel on this mouse will become useless for navigating up and down web pages after a few weeks"

"first of all mouse kept freezing for 1 minute when waking the pc up on windows 10"

"after 5 months of use the thum pad itself a nice touch had started to peel away from the shell see image and the glue is leaking out around the edges leading to a nasty sticky mess"

"very frustrating i don't play games on the pc but if i did i'd stay well clear of this mouse because it would be impossible"

"had this item a couple of days now and so far it is fantastic very smooth when moving about and a really good feature on this is that after a few minutes of inactivity it shuts itself off and just click and button and off you go again"

"the result is that doing anything quickly be it managing folders browsing the web closing tabs right clicking and selecting something specific on the context menu is highly inaccurate and will often under or over shoot"

"i bought this for basic gaming i know that it will have a slightly slower reaction time but i found that when i ran out of travel on my mouse pad i had to lift the mouser up very high to reset it without moving the pointer back up"

"even with dpi settings changed the mouse is unable to register small movements and so pressing small buttons on screen or manipulating 2d 3d images is close to impossible"

"i have only used the mouse a couple of times as i found it uncomfortable to use as it is designed for right handed user"

"you can cycle the 5 dpi speeds using the small button below the scroll wheel but wether it’s on a mat or on a flat table surface the laser tracking seems to be a little jumpy so not ideal as a high performance gaming mouse"

"i originally bought one of these several years ago as a cheap alternative to an expensive microsoft mouse that stopped working"

"i think is rubbish too small which makes a poor grip and you end up with tense shoulder and wireless reception is terrible"

"no lagging or dropping connection or similar artifacts you'd find with cheapo mice"

"also don't get it if you have large hands as it is perhaps slightly on the small side but it has been quite comfortable over those 2 years to be fair on both win 7 & win 10 and no other problems really apart from having to remove and reinsert the usb receiver more often recently for it to still be recognised!"

"bought to replace logitech 185 wireless mouse as receiver got damaged and for the £7"

"it uses a single aa battery and this is not supplied"

"unfortunately i can’t return too as i could sense this pain after a months use"

"i originally bought one of these mice as a temporary replacement for the apple mouse which i'm not a fan of whilst i researched a proper replacement at this price i thought it was almost a throw away item"

"i thought it was red and black really its more a burnt orange red colour a little disappointing but not worth sending back as it functions well"

"i got this to replace my logitech one as that had started to behave bizarrely"

"i like that only 1 standard aa battery is used so none of that recharging for hours"

"while talking my brother through win10 it soon became apparent that he was having problems with the track pad"

"i had this exact problem with the previous bought same mouse"

"i went back to my old mouse with the irritating cord"

"since replacing my old desktop with laptop the only real problem i have had is frustration from prolonged use of the touchpad"

"not like i am heavy handed"

"it was the usb sender that overheated"

"it is much smaller than i expected so somebody with bigger hands may struggle to use it however despite this the mouse remains comfortable for extended periods of time"

"needs improvement"

"barely worked"

"christmas day and one unhappy 11 year old"

"only a very minor problem was that i expected a vibrant red colour but it is more subdued than i wished"

"i find it idiotic design"

"feel pretty dissapointed after having seen such good reviews"

"it is a great design but the glue oozing and leaving surface sticky is the reason why i scored this item so low"

"the one i bought in february started jumping when using the scroll wheel after about 3 months very intermittent this has now got so bad i am unable to use the wheel"

"my only slight quibble is the battery saving more the mouse goes to sleep if you leave it for a few minutes"

"plus: good price good looking worked easily straight out cons goes to sleep after a few minutes of non use and requires clicking a button to come alive"

"if i were to really stretch to pulling up a negative it would be that there is not an abundance of buttons but then the price of this mouse is not in competition with a true gaming mouse with more buttons"

"so maybe that's a completely redundant comment or maybe my blackouts are less interesting than i imagine"

"however can only give a poor review as it stopped working after 1 month of use!"

"this is my second one after the first finally died after about 3 years of a lot of use"

"but i had a bad experience with this product for the second time as it came with a faulty receiver"

"i wasn't aware the operating buttons are fitted to make them easy to operate for right handed persons i"

"it seems very cheaply made not much different to other cheap chines mice the only difference seems to be is that this has an non mainstream unknown brand added to it to give it the appearance of 'quality'"

"this one while a significant improvement in ergonomics has been plagued with quality problems"

"takes 1x aa battery and works on any surface apart from glass on your leg arm of settee & works from about 5m away"

"the only thing that will make the mouse work wake up is a periodic hard jiggle or slap to the base of the mouse every couple of seconds"

"delivery was slower than i expected however a few days late"

"trying to return a faulty item like this is an almighty faff if not impossible so i have written it off to experience and got another different make mouse"

"i don't forget it anymore because it doesn't blend in as much with the surroundings as the black does"

"it seems hardly necessary to add a five star rating to where there are so many but this reviewer just has to say it's a brilliant little piece of kit that's a joy to use"

"go to well known brands if you do not want to waste your money"

"change battery and uninstall the driver and reinstall contact the seller and explain"

"not sure how to open it and fix and whether it would then invalidate any warranty if i did attempt to do so"

"excellent value and unless looking for a really fancy gaming mouse i wouldn't buy a different model to this this may work well for gaming but i have never used for this so can't comment"

"delivery was slower than i expected however a few days late"

"loud clicking noises with every notch of the wheel really badly designed"

"makes quickly changing around sites easier"

"also not great at precision eg if i want to select a few letters or click at the start of a word it drags sticks a bit and doesn't always go exactly where you want"

"bought it for my partner and it is better than expected of course nothing compared with a logitech mouse however nor is the price it works well for productivity and gaming gaming not that crap online only things"

"unfortunately my sample failed in service just outside of the returns windows so if this is typical i cannot really recommend it"

"nothing worked"

"i feel bad writing that given the price but i would not hesitate buying it again"

"this results is unwanted right clicks which get very annoying very fast"

"however it has several problems: 1"

"one final niggle is that it has sensitive back and forward buttons above the thumb rest"

"worse than this though is that it seems to have a dead zone where if you move the mouse a small amount it just won't register giving it a laggy and unresponsive feel"

"more annoyingly"

"each time a mouse has stopped working i have removed the connector to check and it has fallen apart on removal"

"the mouse over all is 'okay' however if you need percision for shooting games and very small movements say if you're aiming on a game it is terrible for that"

"i needed a new mouse as i was having trouble getting my old microsoft bluetooth mouse to stay connected to my new laptop"

"i do not know the reason why but approximately after 1 year or less the middle wheel button of the mouse loses its function"

"sleep mode would work if it had an off switch because it would save power during lunch etc when you weren't using it but the fact it can't turn off means that the saved power is just wasted during the night"

"it's a great deal for the price though it is not 100% flawless: the switch under the mouse wheel from the first one i bought started to fail after one year or so of use and finally become unusable"

"also don't get it if you have large hands as it is perhaps slightly on the small side but it has been quite comfortable over those 2 years to be fair on both win 7 & win 10 and no other problems really apart from having to remove and reinsert the usb receiver more often recently for it to still be recognised!"

"the one i bought in february started jumping when using the scroll wheel after about 3 months very intermittent this has now got so bad i am unable to use the wheel"

"it's cheap sure but now useless"

"it's also quite comfortable for a low budget mouse"

"i do like being able to cross the screen horizontally or vertically by just moving the mouse a couple of centimetres but if that's too sensitive you can slow it right down"

"annoying as this mouse was supposed to replace my broken mouse which lasted a couple years with no real issues but looks like i'll be needing a replacement for this one"

"the mouse would be a great budget option in every way only for a deal breaker i found immediately upon using it the laser scans too deep so when you lift the mouse up to re position it for those with large desktop areas the pointer continues to track even though the mouse is not touching a surface meaning you have to lift it disproportionately high off of the surface in order to reposition effectively making it unusable for my use case"

"i bought this mouse and wasn't very good"

"i then decided to order another one for my mum as part of her birthday present as she has been working from home throughout lockdown and they sent one with a receiver which didn’t work at all"

"my cordless mouse suddenly died after years of use"

"cons: would have had a 1000 cpi option instead of a 2400 which is completely useless for anyone because it is far too fast even for long and multiple screens"

"if i had had to point out some thing bad"

"i use it on my mac and it's a hundred times better than my old mac mouse which gave up the ghost "

"it almost looks as if the sides have been stained in some way"

"i was putting up with a useless mouse for so long and trying to obtain a refund through a 'lifetime warranty' which didn't exist "

"you get what you pay for a nicely constructed mouse that's comfortable though a little small and all but do not get if you need to do fine work with it or even just need to press relatively small buttons!"

"after repeated removing and inserting i could maybe understand but this was inserted once at xmas and has never been removed until now"

"the instructions in the box were not too clear and i’d prefer there was an on off switch"

"it didn't stop altogether but i feel that when it turns it's less effective than before"

"on returning to add this review i've spotted a few others with the same issue and it's a real shame as the mouse is useless as it undoes some of the scrolling or adds more leaving menus and web pages flying up and down the screen"

"my only minor gripe is that the scroll wheel doesn't quite have the feel i'm used to with more expensive kit but then at this price this is really being hyper critical"

"the buttons work fine and there is a small button on the top of the mouse to alter the pointer speed"

"no switch off button because you don't need one!"

"it scrolls by itself so completely useless **original review** very happy with my purchase"

"this is a great little mouse i got it to replace a broken mouse"

"i bought this based purely on reviews for my wifes laptop just as a convenience however it i went to remove it from the usb port and the entire bluetooth dongle fell apart leaving the metal casing stuck in the port and needing to be removed with pliers"

"only issue i had was that i initially used cheap batteries in it and it didn't like them so i was on the verge of shouting obscenities and then it out the window"

"so the only thing i found that could be annoying to some people is that if you need a silent mouse with no clicking noise then it won't meet your needs"

"after endless problems with my imac's magic mouse losing its bluetooth connection i thought i should get a backup mouse in case the apple mouse ended up flying out the window"

"noteworthy info very much intended for right handed users would be very uncomfortable for lefties"

"mouse goes to sleep after some minute not exactly sure but if it has simply left click anywhere and it spring to life again : "

"tiny bit slow starting could be my machine booting up but nothing tondetract much from the product"

"problems with the old one: rubber on the thumb started to fell off"

"this may be due to in built mouse acceleration which is so aggressive that you can probably move it across a whole table without any response if you did it slow enough"

"i have adjusted the normal computer settings for the wheel and replaced the batteries but nothing will solve the issue"

"been using it for over a year now and still haven't changed batteries with mild video gaming and internet surfing"

"it's extremely comfortable to use but i had issues with the lag after a few months but overall its a product that works and i more than likely got a faulty one"

"i gave nothing for gaming as i don't use it for that at all"

"did not know about pressing the button on the top to use when idle for a certain period as nothing on instructions"

"i wouldn’t buy this particular model again anyway as the usb connector never fitted back into the holder underneath the mouse which was a pain as i had to find somewhere safe to store it when it wasn’t in use"

"terrible product"

"however i found it works better than logitech m325 slightly larger and only needs left click to turn it on"

"no such luck at work but i wasn't expecting that tbh so it's no great loss"

"i managed to remove the outer shield using one of the other pieces to hook on to the shield and pull it out however would not like to use this on my valuable laptop as i may be unable to remove it again"

"loud clicking noises with every notch of the wheel really badly designed"

"only downside is it seems to not drag easily across the mouse mat maybe my mouse mat i reckon should try it on another one but that's just a personal thing"

"the instructions are extremely basic and doesn't included and helpful information about setting the dpi for this i had to go back to the product information on amazon in one of the product pictures it tells you about setting it up the cpi "

"i'm not sure if mine is defective but this is very poor quality for a mouse with only three months of use"

"had to request a refund as mouse led tracking was poor battery performance was dead within minutes"

"i personally find the mouse a little small for my hand while gaming"

"secondly you hear the tap sound very loud it’s so annoying and third the design is very bad my fingers are aching at the ends!"

"originally the mouse wheel suffered from the same problem others have reported and randomly skipped around when scrolling"

"it has been great since then but then two days ago it stopped working again"

"i was puzzled by the mixed reviews some suggesting it was poor in some respects"

"very irritating to the point i am considering buying a new mouse"

"arrived a little later than expected but the "beast from the east" was wreaking havoc across the uk only issue was i had to go out and buy the battery shame it wasn't included however it is a good looking unit and fits nicely in the hand looking forward to hours of fun!"

"the only thing i miss from the logitech is the free spinning and non side clickable wheel"

"i bought this based purely on reviews for my wifes laptop just as a convenience however it i went to remove it from the usb port and the entire bluetooth dongle fell apart leaving the metal casing stuck in the port and needing to be removed with pliers"

"i thought the mouse a little sluggish at first moving around even on higher dpi but after a day or so of use realised the contact pads on the underside actually have tiny bits of protective plastic on them that are invisible to the naked eye but need carefully peeling off!"

"where it fails is that it's vulnerable to pet hair which gets into the scroll wheel"

"it didn't stop altogether but i feel that when it turns it's less effective than before"

"after taking it out once the usb completely fell apart this was after around two months of usuage"

"the computer in my office was great mouse and keyboard were sticky and dirty"

"it turns out cpi is also changed by holding the left and middle buttons which as a cad user really sucks because left+middle in some cad software is used to rotate the view"

"i think is rubbish too small which makes a poor grip and you end up with tense shoulder and wireless reception is terrible"

"mouse has power as clicking the cpi button makes it flash red under control panel mouse it see it as a device and the received plugged into the specific usb port but the mouse doesn't do anything"

"my only minor gripe is that the scroll wheel doesn't quite have the feel i'm used to with more expensive kit but then at this price this is really being hyper critical"

"brought on the 7th may 2019 it has liturally just died"

"if you're a filthy casual like me or like a decent ergonomic mouse for daily home office use then this is the one for you"

"if i was using it all day at work i'm not sure it would have even lasted that long"

"if you use a computer for long periods or are a gamer forget it!"

"the usb connector is small and not intrusive it slots into the underside of the mouse when not in use"

"the only reason i gave it four stars and not five is because there is no on and off button so i am unsure how long the battery will last as i use this for working at home and not in my office desk so it lives in my laptop bag"

"after repeated removing and inserting i could maybe understand but this was inserted once at xmas and has never been removed until now"

"worse than this though is that it seems to have a dead zone where if you move the mouse a small amount it just won't register giving it a laggy and unresponsive feel"

"arrived a little later than expected but the "beast from the east" was wreaking havoc across the uk only issue was i had to go out and buy the battery shame it wasn't included however it is a good looking unit and fits nicely in the hand looking forward to hours of fun!"

"after a few years the mouse started lagging a lot and the operation is not smooth"

"2nd didn't know how i did without it some ages ago then unfortunately it dived into the floor so i bought the newer better version straight from the promptly arrived box its is a well balance extension of my fingers don't know what i would do without it never again will i balance it on the corner of the dresser"

"it's very comfy to use and my hand no longer feels cramped and stiff"

"i had ordered another mouse couple of weeks ago which had similar issues that i returned"

"i had a few instances where after i wrote a reply on a forum or filled out a form my thumb pressed the back button as i grabbed the mouse to click submit causing the browser to go to the previous page"

"not slow and sluggish"

"i don't expect much from cheap generic wireless mice but this one is particularly irritating when it comes to responding to small movements"

"this is a good priced mouse in my opinion but sadly it is now consigned to scrap"

"its ok for a cheap mouse lags now and then and wireless side interferes with bluetooth headphones which the previous mouse didn't"

"it's still on the same aaa battery i put in it back then and it hasn't put a foot wrong"

"i have a few dead mice around by now"

"if you want to have a downside then there only one i can think of"

"however with time the scrolling wheel has become unreliable and doesn't necessarily scroll the page up and down and also"

"when i try returning to the page i was on the fields are usually blanked out again losing what i've typed earlier"

"feel ripped off to be honest"

"page up and down almost impossible because the scroll acts randomly"

"my only criticism is the thumb buttons get pressed accidently whilst holding the mouse firmly"

"i'll be returning it as it's unfit for purpose"

"only slight niggle i have if i'm honest if this mouse isn't suited for a lefty like myself as the 2 buttons that you can use to click to go backwards and forwards always seem to catch my finger when resting on the screen but i've since managed to find a way to instintivily hold the mouse in a better angle"

"but that's just me nitpicking"

"after a short period it doesn't function so well and can prove a pain"

"changed to a new battery but still not working"

"this model mouse is very slow does not scroll smoothly does not move freely on your desk surface and the buttons do not work"

"tried contact cleaner in the mechanism works for a day then it's back to not working"

"the mouse started quite immediately making a noticeable and quite annoying loud squeaky sound every time i pressed the left button"

"also worth noting it does not have a power switch if you wanted to turn it off entirely such as for cleaning you'd need to remove the battery buttons: clicky and satisfying scroll wheel: major negative if you scroll to quickly and you'll find it going the oposite direction the main reason i'd never call it a "gaming" mouse"

"durability is also good and if you end up having any problems with the mouse be sure to contact the suppliers"

"this isn't a bad little mouse it's pretty decent"

"bad points the only negative i have is that after two years the left click has become temperamental making it awkward to do work"

"since i had a good experience with my current mouse i ordered a replacement but this again came with a faulty receiver which is beyond belief"

"apart for this no other issues so far!"

"also not great at precision eg if i want to select a few letters or click at the start of a word it drags sticks a bit and doesn't always go exactly where you want"

"the main gripe and issue that has lead me to look elsewhere is that when trying to be very precise the mouse becomes unresponsive when moving minuscule distances often leading to frustrating miss clicks"

"the receiver is extremely small so to not get in the way when plugged in and i don’t worry about losing it as there’s a nice slot it fits into in the mouse itself"

"initial sync time is about 5 seconds and then wake up time from sleeping is barely noticeable"

"i must be the least techie person to write a review on computer products but i managed to get this mouse working immediately"

"also the up down buttons at the side could easily be pressed by mistake"

"the problem i was initially having was that the mouse was not sensitive and was getting stuck as i tried to move it occasionally"

"such a pity because it rests beautifully in the hand"

"the mouse would be a great budget option in every way only for a deal breaker i found immediately upon using it the laser scans too deep so when you lift the mouse up to re position it for those with large desktop areas the pointer continues to track even though the mouse is not touching a surface meaning you have to lift it disproportionately high off of the surface in order to reposition effectively making it unusable for my use case"

"after i have tried for a week adjust hand and arm position i found that it is extremely disappointed because 1"

"this is quite annoying as i regularly use this for work as i use cad software"

"it is highly inaccurate and extremely jerky and uncontrollable in use"

"some reviews mention that it's light feels cheap and tends to fall over"

"i wish the led had different colours for different resolutions but this is a small issue"

"my only gripe is that the mouse is sometimes slow to start up after sleeping for a period"

"the only issue is being female i have a smaller hand medium for a female!"

"i bought this as a replacement for a more expensive conventional wireless mouse that had started to misbehave"

"it tracks well has no connection problems and comes awake quickly after pressing any button it goes into sleep mode to not drain the battery "

"update 12 6 19: i am returning this as wireless connectivity has become unreliable after just two days"

"the only problem is when moving from typing i keep knocking the mouse off my desk due to it being higher but sure this will change once i get use to it"

"ultimately it was a cheap mouse and i got what i paid for"

"checked on various websites for best mouse for arthritis and 2 or 3 very expensive vertical mice came up i checked anker out on youtube and read all the reviews on amazon and came to the conclusion it would better to spend 11"

"i have tried everything and cannot use it whilst it doesn't function properly"

"however as i rarely need to do that it's not a major problem"

"with the standard 2 buttons a scroll wheel and 2 side buttons for navigation it is no different to a standard mouse just a lot more comfortable as it conforms to the natural resting position of the wrist so makes useage much more bearable"

"it is not as comfortable as you expect the main problem is with clicking the scroll because of the angle it is verry uncomfortable to click it"

"my colleagues on trying the mouse identified the exact same problem without prompting"

"the only negative is that i haven't found a driver that allows me to program the various buttons"

"i've dropped it once too often and now it's stopped working so i didn't hesitate to order the same model again"

"return window obviously closed but it should maybe have a simple warranty but maybe it has not got even that"

"i had this mouse for a few months and it stopped working"

"as the headline says i'm getting another for use at work to replace the cabled one i'm still using there but is driving me nuts "

"it is especially annoying that i am unable to get a refund on this now"

"i use pc extensively at work daily use is more than 10 hours on average can get quite tiring for the wrist"

"however increased time on the computer had started to cause some issues with neck pain i solved this by buying a kensington riser stand for the screen height very good and a lot of pain in my arm elbow"

"very disappointed been a big time anker fan and have several other products from them"

"i actually find this mouse more tiring than a standard mouse"

"add to that the fact that you can't change the button assignments of the back & forward buttons and it was just no good for me"

"2 years after purchasing it got really annoying so i thought how i could fix it"

"it jumps around is is very inaccurate"

"i have a fairly average sized man's hand and although the mouse fell well to hand my thumb frequently hit the back button leaving me somewhere else entirely which got very confusing"

"it's not for long and if you're not using it for gaming or sensitive work it'll be fine but otherwise it's near worthless"

"so the pros first: + the upright position definitely feels more natural and less straining + it's big enough so my pinkie doesn't feel squashed out alone it rests together with all my other fingers + seems well built works straight out of the box didn't have to install any crapware and the cons: i tend to stiffen my thumb when i left click which is somewhat tiring but not a huge problem"

"that's deeply annoying"

"the rotation and material is nice the thin buttons that force your fingers either into a cleanched "beak" or something where you little finger is splayed out ina really uncomfortable postion depending on whether or not you want to use the right button with your middle or ring finger are absolutely terrible"

"worst mouse i have ever used and i've used some really rubbish ones"

"recently my right arm had become really sore and my doctor advised me that i had probably strained my tendons"

"also the high ridge that falls under the bottom of the forefinger digs in a bit and i've developed a weird bump there now"

"my colleagues on trying the mouse identified the exact same problem without prompting"

"its a pretty poor mouse "

"first one packed up after half an hour middle button stopped working then the rmb became intermittent "

"i can work 12 14h a day without any strain in my hand while previously i struggled after 8h"

"a product with potential that is let down by design issues and poor hardware"

"the only slight gripe is that the button presses l r & scroll wheel are a little firm for my liking but it's something i'm sure i'll get used to"

"the rotation and material is nice the thin buttons that force your fingers either into a cleanched "beak" or something where you little finger is splayed out ina really uncomfortable postion depending on whether or not you want to use the right button with your middle or ring finger are absolutely terrible"

"worst mouse i have ever used and i've used some really rubbish ones"

"fresh batteries etc don't make a difference it just has intemittent connection issues which is really really bad for a mouse"

"on day 4 that has become unbearable"

"i even bought a corsair mouse mat to give it a proper surface to track which improved things somewhat but it's still horrible inconsistent"

"it fell out a bunch of times then once in an airport lounge i couldn't find the dongle and so my mouse was worthless"

"if you have a phone with hot spot active or a bluetooth speaker anywhere near the mouse doesnt work properly"

"unfortunately after a few weeks i realized that it was causing me problems in other areas"

"had an evoluent vertical mouse it died far too quickly for its price and this was an alternative replacement"

"but using my normal mx master mouse was becoming increasingly painful"

"my apple mouse was killing me and i changed to a larger mouse which helped but after a while the pain got worse"

"i had got to the point where i was crying on the drive home thinking i would have to leave a job i loved because i was losing feeling in my hand"

"4ghz wifi worked fine for a while then started lagging again and i've no idea what could be the cause"

"my wrist never hurts anymore since i started using this mouse but it's not very reliable: sometimes it like loses connection and the pointer does not move when i move the mouse or it moves intermittently and now after less than 2 years of use no gaming the left click button is already broken"

"not only that but the scroller wheel degraded in only 4 months and it gradually stops to work which seems to be mechanical issue"

"anyway it is a mouse but that's it it make my arm feel worse!"

"i use a black mouse pad and on this surface it performs badly!"

"plus my hand slides down the mouse making it more difficult to reach the buttons"

"4ghz band and is randomly inaccurate and unstable"

"after a while the load on this smaller surface area was causing more pain than a normal mouse"

"it won't cause problem when you hold the mouse horizontally since your index and middle fingers can position "v" shape easily"

"with various surfaces or even a grainy gaming style mousepad it has noticeable issues to pick up and a stutter is the consequence"

"having said that the re positioning of my wrist with this mouse has reduced the pain in my wrist from my torn tendon and i use this 8 hours a day 5 days a week"

"this gets tiresome causes fatigue in my hand after a short period and i imagine will cause additional strain in time defeating the purpose of buying such a mouse in the first place"

"i have replaced the batteries twice but it has become very unresponsive which is highly frustrating for video editing work"

"not concentrate first but the real reason i sent it back was that the mouse pointer kept stuttering and slowing down for no reason"

"i was beginning to find that using my apple magic mouse was causing aches in wrist and forearm"

"there is definitely less noticeable strain on the muscles in my forearm that are causing the problem"

"it feels cheaply made and doesn't come with the required 2 x aa batteries which is irritating"

"i bought this to address an rsi issue i was having with both conventional mice and roller ball types mainly because i have long fingers and many devices are just too cramped for me"

"i have noticed less strain on hand and wrist compared to conventional designs"

"the problem with my new mouse is that it's heavy laggy and has a broken scroll wheel after two three months"

"after two years however and numerous falls it glitched so badly i couldn't use it anymore"

"i was initially wary of the change of hand position but my fears have proved unfounded as even after prolonged use the wrist issue has improved considerably and the more upright position for my hand is feeling more 'normal'"

"i have knocked it over a couple of times when reaching for it but that's just user error and after 3 days is happening less often"

"no batteries included"

"apparently hot spot bluetooth speakers keyboard cause stuttering which makes it unusable in my case i will be refunding for a better quality mouse"

"since using this mouse i have had no more aches pains or swollen joints fingers"

"very light almost too light good grip no need to install any drivers"

"so for a high quality attractive economic mouse it is unfortunately flawed"

"this is ideal in shape for prolonged use but it seems to have a problem in that it freezes which is likely to be a connectivity problem"

"the anker has it in front of the backwards button and above the thumb which makes it hard to press without lifting you thumb from the mouse so you don't press the backwards instead "

"then you have to click to activate it just moving it doesn't work"

"but it still not good enough for my daily use and it is still causing me more pain than a regular mouse"

"but the fact that it is very uncomfy for your thumb and the fact that the "receiver" usb thing that plugs into the laptop broke while inside it minding its own business but having a need to swap the mouse over to my desktop computer i was shocked to see that it came in apart in two smaller pieces"

"i should of bought one of these a long time ago i work with software and have to be sat at a computer for 8+ hours a day pretty much so sometimes i would get painful numbness and nerve pains in my hand"

"even if you curl your small finger back out the way a little which naturally revolves your arm and wrist a little back in to the direction this mouse is actively trying to stop you from doing the width of the right button just means you either have to scrunch your hand up again to use the scroll wheel with your middle finger or have it over an a rigid area of plastic next to the tiny right button"

"i also found that having to click the mouse to get it to wake up started to become annoying there is no indication whether it's awake or asleep until you try and use it"

"it feels laggy too like there is a slight delay"

"* poor wireless connectivity experienced extreme stuttering at distance 1m w some obstruction between mouse & connector "

"let's face it you don't buy one of these unless you're in the unfortunate position to need one"

"the mouse really needs to be textured rather than smooth to avoid this"

"which might cause inflammation unpainful"

"however after 3 weeks of use the scroll wheel worked intermittently and then failed"

"back and forward buttons are pretty much useless where they are you have to twist your thumb to reach them and feel too high again"

"started using it in march and here we are 1 month later broken!"

"having never used a mouse this way before i’m having to retain myself but it was a quick transition and all seems to be very well made solid and comfortable"

"it took a little bit of time to get used to but now an ordinary mouse feels awkward"

"clicking the mouse needs a firm click and the click is not a soft click but slightly more clunky all in all i wouldn't use it it's too thin for my grip "

"other problems: the scroll wheel is really shallow and doesn't scroll comfortably the forward back buttons are located in an awkward position and again shallow so they are hard to press"

"however in order to use the mouse i have to grip it really tight"

"poorly positioned forward and back buttons are something that can be ignored but the left button also 'misses' frequently despite hearing a heart click from the mouse itself"

"this is an upgrade from a wired vertical mouse from a different brand which had started peeling"

"unfortuntately it is useless on mac mini losing connection sluggish and unresponsive"

"it is much more comfortable to hold and relieves pain in the wrist and forearm tendonitis but although you can swing it left and right easily going up and down the screen means you have to move your whole arm from the shoulder which is very imprecise and tiring in its own way"

"i bought this because i was experiencing pain in my lower arm from using a regular mac mouse"

"this means is slides about much too quickly making it harder to control"

"big time fingerprint magnet if that bothers you"

"wana try an ergonomic mouse start with a cheap one using g305 before almost forget how normal mouse feels it is fine for normal usage but after using light speed sensor for such a long time the sensor on this mouse feels like absolute rubbish but you kinda expecting such things on a cheap product so overall it's fine not going to use it for gaming for sure"

"after this it has developed an intermittent connection issue"

"lesser issues i have regular size hand though i'm female so probably smaller than male's hand size and i find reaching buttons kinda awkward it's designed for bigger hand simply"

"all in all i need to return this and i'm wondering how given the lockdown i'm over 70"

"holding a normal mouse or touch on a laptop for a longer duration causes pain in arm and later in the neck using this mouse helped me to get rid of the pain"

"i at first thought that i simply had to get used to the mouse but then i also started to experience pain in my shoulder and elbow which had never bothered me before"

"a personal thing not a faulty product at all"

"i have severe problems with my shoulder due to posture at the computer and mouse abuse and i found using this mouse actually does help"

"*update* less than two weeks old and this mouse has completely failed"

"i must say though after a couple of weeks use i can't say i have noticed any real difference in fact i think i prefer a good sized conventional mouse over this as i am starting to feel a slight irritation at the bottom of the wrist that sits on the surface when using this mouse"

"i had "regular" mouse causing pain in my wrist"

"it jumps around is is very inaccurate"

"they said they have the highest quality control on their products but occasionally things can slip through and i may well have a faulty mouse"

"this anker mouse does no have the same wireless reach as my last one in that where i sit and move the mouse about the anker one loses signal and stops moving constantly"

"unfortunately the price point misleads you into thinking this may be an inferior product hold your horses!"

"i don't have pain in my wrist but suffer with pain in my thumb"

"i replaced the batteries bit still it wouldn't work"

"that is why i have now purchased the newer updated version of the other mouse in the hopes my problems are solved"

"purchased this mouse as i have large hands and most mice are rather uncomfortable"

"i bought this mouse and enjoyed using it until i had some intermittent issues with it freezing"

"i think that might just be me being clumsy though"

"oh no wait the dpi has reset to 800 mildly annoying"

"i could have my other cheaper non ergonomic mouse plugged in at the same time as the jittering anker one having no problems so it's not an os or load problem"

"i have arthritis in my thumb joint so can no longer use a 'normal' mouse for long periods as i use my thumb to manoeuvrer it putting strain on the joint and making my eyes water"

"ordered this mouse to reduce pain in my wrist"

"my right hand was becoming very painful and swollen so i had a look to see what was available that may help alleviate this problem"

"got this and a keyboard as i was getting pain in my wrists took a bit of getting used to as you hold the mouse differently from a conventional mouse also double clicking was a bit weird at first but after a few days of use it felt as natural as normal mouse"

"then it became sluggish then unresponsive then stalled froze and response was slow"

"but it has 2 buttons on the left instead of one i'm not sure how useful this is as my thumb is not that flexible"

"overall for £11 or roundabouts i shouldn't complain definitely works just needs some refinement"

"update 12 6 19: i am returning this as wireless connectivity has become unreliable after just two days"

"if there is even a slight break in line of sight from the mouse to the adaptor it stops working"

"you think you’re buying a quality anker branded product but amazon send you a poor quality chinese lookalike moulded in poor plastic and with a battery cover that doesn’t fit"

"the only blemish is the position of the back forward buttons but i'm glad they're there and not sure whether i would have put them either!"

"i have to say the previous reviews were spot on when intitially using a vertical mouse it does feel very strange but as recommended i persevered and was delighted that after 3 4 days got comfortable with how to hold it and i very rarely suffer as before as if you check out youtube you hold in a sort of hand shake position and this also helps with shoulder and wrist problems"

"after only 5 days it has been consigned to the junk drawer where it will live until i have a clear out or pass it on to some poor unsuspecting sucker"

"i usually use index finger for scrolling and can't on this as its too short will persevere but so far is simply creating alternate pain from having to grip the mouse all the time for my fingers to align with the scroll wheel and buttons"

"i have been using a trackpad for a long time so suddenly having to move my hand around and a lot because i have a large screen felt very uncomfortable"

"i bought this on a recommendation from a friend as i have very arthritic hands and the repetitive movement of my hand on an ordinary mouse caused it to become inflamed"

"wana try an ergonomic mouse start with a cheap one using g305 before almost forget how normal mouse feels it is fine for normal usage but after using light speed sensor for such a long time the sensor on this mouse feels like absolute rubbish but you kinda expecting such things on a cheap product so overall it's fine not going to use it for gaming for sure"

"this is a minus in aesthetics for me a fake thing that doesn't do much "buttons side" is not that well done aesthetically speaking"

"the transmitter receiver is kinda weak so i had to put the receiver in the front usb slots pc tower for reliable connection"

"the second problem with the mouse is the position of upper mouse click button left click is too far away from the bottom button"

"i had all three devices fail in this area at an alarming rate"

"a slight inconvenience at times to driving you to near psychotic moments when the thing connects and disconnects and windows announces this by the "bling" and "blong" noise when it does so"

"long story short your thumb "braces" to counter the force slightly and it starts to cause problems after a while"

"at first this has to be the most bizarre mouse to hold you have to completely rethink the way you hold and move your mouse but that last for about 5 minutes"

"i've had problems with carpal tunnel in the past which causes occasional shooting pains in my wrist and fingers"

"which is not very nice happening once in 2 3 min"

"the reason i brought this was i'm constantly holding a mouse all day and have started to get a sore wrist"

"i had also bought this mouse as all the ones i previously used caused me pain in my wrists fingers and slightly in the arm and looked for something which would stop that and i haven't had any pain ever since i began using it provided also that you have good posture and whatnot while browsing "

"it's just plain wrong and feels very uncomfortable and awkward"

"the anker has it in front of the backwards button and above the thumb which makes it hard to press without lifting you thumb from the mouse so you don't press the backwards instead "

"the only slight gripe is that the button presses l r & scroll wheel are a little firm for my liking but it's something i'm sure i'll get used to"

"when i last sat down at my desk and took hold of the mouse i ended up with a shooting pain in my elbow and realized that this simply wasn’t going to work"

"i also found that the left button was slightly stiff or perhaps it was that its positioning made it difficult to push: i always ended up with a sore index finger after working with the mouse"

"it seems a little too conveniently located for something that is likely to be used only once in a while also prepare yourself for a bit of mental stress while you learn how to use a mouse again!"

"overall since the start of using this mouse i developed more pain in my wrist and thumb the pain was the reason for buying it "

"however there appears to be a significant design flaw surprisingly unmentioned in many other reviews"

"there is definitely less noticeable strain on the muscles in my forearm that are causing the problem"

"plus my hand slides down the mouse making it more difficult to reach the buttons"

"it's not reliable"

"i suffered from pain in my elbow joint and hand wrist for over a year as i was using a mouse a lot for work doing technical drawings it was so bad at one point it was waking me at night"

"but one wrist pain was replaced by palm muscles pain"

"it starts with poor clicking responses poor movement detection and gradually gets worse and worse"

"as your hand is basically sideways it’s moves the pressure from the normal padded part of hand for a normal mouse to the boney part after a while it gets tender"

"only negative point is that i still haven't learned to lift my hand high enough when switching from the keyboard it is quite tall so sometimes i still hit it and because it is also very light normally a good thing it falls over"

"i've been using this mouse for about 7 months and since day one i've had on and off connection issues with it"

"personally i struggled to use the mouse for more than 15 minutes after having found batteries before it started to become painful"

"the rotation and material is nice the thin buttons that force your fingers either into a cleanched "beak" or something where you little finger is splayed out ina really uncomfortable postion depending on whether or not you want to use the right button with your middle or ring finger are absolutely terrible"

"i ordered this product because i picked up a repetitive strain injury using a normal desktop mouse and it's been so much better"

"update almost exactly a month since i got it and i have just lost it with this mouse i work in an extremely busy 'keyboard entry' environment and constantly moving hand from mouse to keyboard resulted in me keeping whacking it off my desk finally smashed when fell today if your profile is similar avoid any mouse like this with a tall profile!"

"it's still better than a regular mouse and the fact that it looks nice is a big plus i don't wanna have some big chunky thing at my desk attracting attention at work "

"works well but to be a five star product this would need to be slightly more upright in design the angle requires your wrist and forearm to be slightly leaning over to the left which i find is not the perfect position to remove wrist and hand strain"

"it's not working"

"they get a bit of getting used to but after two days it became the norm and they are now much more comfortable than a normal flat mouse which i now find to be a bit weird and uncomfortable in my hand"

"shame anker doesn't do this in a smaller size"

"i have knocked it a few times moving from the keyboard back to the mouse but i think that this is a problem for me rather than a design problem"

"sadly its replacement the sculpt ergonomic was far too small and required me to roll my wrist around at an uncomfortable angle"

"i was initially wary of the change of hand position but my fears have proved unfounded as even after prolonged use the wrist issue has improved considerably and the more upright position for my hand is feeling more 'normal'"

"the pointer isn't quite as precise as my £50 logitech but the difference is hardly noticeable"

"this is a potential issue for any locked work devices that do not allow for dongle installations no charging possibilities"

"i'm only cropping one star because of the mousepad issue"

"this mouse is very particular and i wanted to try it but i'm afraid it's not for me"

"i really tried with this mouse but found it would cause horrendous hand pain within minutes of use and the longer i used it the worse it became"

"couple that with the fact that i don't find the vertical ergonomic shape comfortable and it means i'm pretty disappointed outside that it is a well made piece of kit looks nice and so far the battery life has been very good plus points for its auto shutdown and if you were using it on a desk i'm sure it would be great"

"if you suffer from shoulder pain i wouldn't recommend this as you move your arm a lot more"

"the only slight gripe is that the button presses l r & scroll wheel are a little firm for my liking but it's something i'm sure i'll get used to"

"my biggest issue is that whilst the rubberized finish looks nice it is too slippy!"

"it's a shame but this mouse is probably going to be the first step to buying a better vertical mouse because the stuttering thing is getting a real pain already"

"there are two main problems: 1"

"i bought this on a recommendation from a friend as i have very arthritic hands and the repetitive movement of my hand on an ordinary mouse caused it to become inflamed"

"this gets tiresome causes fatigue in my hand after a short period and i imagine will cause additional strain in time defeating the purpose of buying such a mouse in the first place"

"however it freezes and stutters and it's likely down to the loose fitting of the wireless dongle as it's not a driver issue"

"being an occassional gamer i dont really need a gaming mouse although i have had them before"

"after reading previous reviews saying that you needed time to adjust to the shape of this mouse i was expecting to have to do just that and was a little apprehensive that i'd made the right choice but i needn't have worried"

"my wrist never hurts anymore since i started using this mouse but it's not very reliable: sometimes it like loses connection and the pointer does not move when i move the mouse or it moves intermittently and now after less than 2 years of use no gaming the left click button is already broken"

"on the wrong surface especially the rougher surfaced mouse mats the cursor 'sticks' every now and again and the mouse feels draggy to move"

"just doesnt seem like my cup of tea"

"every day at the end of my shift i put the mouse in my bag and after about a month for whatever reason one of the mouse skates came off not too much of a big deal but made the mouse uneven on my desk i had to remove another skate to even it out but now it scraped a bit and wasn't as fluid on my desk"

"however it freezes and stutters and it's likely down to the loose fitting of the wireless dongle as it's not a driver issue"

"just a shame it's so darn expensive"

"i've ended up going back to using my old regular mouse which is hardly ideal"

"but once you're used to it there's no going back"

"it is not as comfortable as you expect the main problem is with clicking the scroll because of the angle it is verry uncomfortable to click it"

"the pointer isn't quite as precise as my £50 logitech but the difference is hardly noticeable"

"the bluetooth is also a tiny bit sketchy sometimes"

"i'm not convinced that it's *quite* as accurate as my old mouse but that cost about ten times as much and be warned that if you have a high resolution mouse pad like then you may find that the cursor jumps all over the place but try the mouse without a pad or with a plain pad and you should find that it starts to behave itself"

"but when you hold the mouse vertically the index finger has to continuously move up to click the mouse button which is unconfortable and easily getting tired"

"i'm completely confused how this has so many high ratings i don't consider my hands to be abnormal in any way it's painful goin back to the keyboard typing after using this!"

"bought this as i use my mouse all day for 3 d cad modelling & get a sore forearm wrist after prolonged periods at work"

"this mouse barely works half or even a quarter of the time the cursor keeps stuttering until it stops entirely and then i have to frustratedly wiggle the mouse against different surfaces before it decides to work again"

"it did help with my wrist aches but the precision is very poor"

"though on initial use some glaring issues arrised: the mouse is really not good for people with bigger hands i found it very hard to use this for more then a little bit at a time as i was constantly having to regrip the mouse and stop my hand from getting squashed as i tried to get all my fingers resting on it most notible is my pinky finger as time went on my fingers would push against my pinky and i found it getting numb there is no room to place it"

"i forgot the pains in the hand i got from a conventional "palm down" mouse and that was the prime reason i bought this for"

"there is an on off switch on it but i honestly never use it it powers down after a few min of no use and you just need to click any button to get it going again"

"i'm going t opersist with it for a few more days"

"no shark that’s a wireless mouse by anker no cheese in this it’s a perfectly ergonomic designed wireless mouse fits perfectly in your hand right handed with the page back and forward buttons operation by your thumb and the two mouse buttons and scroll wheel operated by your first second fingers the design is great the speed and operation is perfect it’s not loud battery life from the two aaa batteries is endless another great product and i have a few from the boys and girls at anker"

"the round rubber scrolls around independently to the actual scroll wheel"

"this leads to a lot of accidental attempts to copy paste or move items rather than the desired selection"

"the main reason is that the right side of my right hand now moves over the table and friction ends up causing me more pain than using a regular "flat" mouse"

"if this is still a proiblem i might return it or i might try some sandpaper to roughen the surface up"

"i dont use the page navigation buttons since i find them awkward on every mouse i have used and i would rather not have them at all on my mouse"

"this mouse however has many issues with lag it is frustrating enough that i find myself wanting to shake it the primitive thought it might snap it back into being responsive"

"if you suffer from any type of rsi or carpel tunnel issue this is a must have"

"i have very small hands 15cm from end of palm to tip of the middle finger and this is barely barely comfortable for me"

"if i had bought this on the high street i would be down there now demanding my money back"

"i have been using apple mice since the early 90s and have been concerned now being 40+ that my wrist starts to ache after using one for more than an hour"

"nothing wrong with it other reviews say that you have to give it some time"

"not sure if it was only my product"

"just add a little bit of superglue under the rubber wheel or anything else sticky tape blue tac should work fine"

"update: following my low evaluation anker sent me another mouse for free in which the issues mentioned above are solved and it is much better for my wrist thumb problems"

"on the wrong surface especially the rougher surfaced mouse mats the cursor 'sticks' every now and again and the mouse feels draggy to move"

"while the tennis elbow pain which was quite severe hasn't gone away completely i have noticed a significant reduction in the pain"