Overall a good buy and reasonably priced

Easy to use and it really reduces muscle strain

Scrolling button seems to be a little temperamental

I use my mouse a lot and I was starting to get pains in my wrist and forearm. A friend of mine suggested a trackerball type mouse which I used for about three months, but it didn't solve the problem.

Easy to use and it really reduces muscle strain

Scrolling button seems to be a little temperamental

Takes a little getting used-to, but this little thing really works! In two days, my forearm strain totaly disappeared. I bought the wired version--no mechanical problems whatsoever. Very accurate.

We spend our working lives sat down in front of a computer for eight, 10, 12… hours a day, so it's no surprise that the TrustedReviews team has had its fair share of RSI problems. Aching shoulders, sore wrists, crook lower backs, and dodgy necks; we've seen them all.

I work on a computer all day and my wrist was starting to hurt more and more. Within a week of getting this mouse the pain was gone. It takes a little getting used to, so don't expect to be comfortable on it for the first week or two.

This is the best of all the wireless ergonomic mice out there. I know because I've had the wired one for years and it's great. This version is even better, addresses the only problem with the old one-the inconvenience of the cord.

I purchased one for work and after a year or so I had to have one for home. I knit all the time and want to take care of my hands. Make sure you get the right size. I had the large one for a short time and the reach for the thumb was not natural.