Microware Ergonomic Wireless Mouse, Vertical Gaming Mouse - Ergonomic Design - Prevention of Mouse arm -Tennis Elbow (RSI Syndrome),3 Adjustable DPI 3200/1600/1200 Levels for Laptop, PC, MacBook, Notebook etc.

I got this in hopes to help with my wrist pain and it worked. I will never use another type of mouse. This is w messy to install and easy to use.

I've been using mice for 30 years and I like to have a couple of different options available to reduce the inevitable wrist or thumb aches & pains.I've used this mouse on and off for nine months without any major problems. It's lightweight, which reduces wrist strain and I find it comfortable to use with a mouse mat with an integrated wrist rest. I have x-large hands and I didn't have any issues with its grippiness. I've used it on a couple of different systems and its as accurate as any other mouse I've owned.The mouse going to sleep after 8 minutes does catch me out occasionally, but its not that big an issue and extends the battery life in the long term.I recently switched to using a left handed mouse and if there was a left handed version of this model available, I would buy that too.

CONS: This lasted me six months before it "died": the optical window stopped working. Don't buy!It also was a bit too large for my hand (about 7.5in from wrist to top of middle finger and 3.5in across) and I didn't like that I couldn't rest the side of my hand and arm down on the table while using it (I always had to lift to move it and to reach the upper click).PRO: But it did help to relieve the wrist and forearm pain I had.

I've been using this for a few months now.I developed a pain in my wrist, to the point where it hurt to even type. I knew it was from using a mouse all day. After looking into it, I tried a mouse like this. The pain went away in a few days!It's a bit odd to get used to. You'll find it hard to be very exact, as your holding the mouse from a different angle.If you use a mouse a lot, this is for you.

I liked the mouse a lot as it's comfortable, easy to use, and the batteries don't drain quickly. However, the roller on the mouse stops working quite quickly. The first time it stopped working within 3 months and the company sent me a replacement. It has now been about a year and half since the first replacement and the roller has stopped working again. Maybe I'm old school but something should last longer than a year and a half. They have offered a refund which is why I'm giving the product a decent review but if you are looking for a quality mouse that lasts longer than 1.5 years, this is not the product for you.