I would highly recommend this mouse for anyone looking at an ergonomic alternative. Plug it in and works right away. Only downside is that after 2 years it started reading single clicks like double clicks. So I had to buy another one. So it may not last as long as a traditional mouse.

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.

Don't underestimate this funny looking mouse. It's just a regular mouse that you hold vertically and manipulate left and right buttons with your thumb on a rocker switch instead of fingers on buttons.

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 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.

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

I've had one of these before. I use a computer all day at work, and the regular mouse isn't nearly as comfortable as this. Unfortunately I couldn't persuade the health and safety bods that I really needed one, so I ended up paying for it myself. It's worth it

the mouse click is great as you don't have to move your fingers as it is done with the thumb, but the ease of moving the mouse on any surface is not as good as it could be. The scroll feature is placed great and works well. I would recommend this product even with it's small flaw.

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.