Customer Ratings & Reviews

I was skeptical at first but willing to try. I need a mouse that's super comfortable because I work with graphic software every day. I was willing to try it and did it for a week but don't think this is the right mouse for me. Cool shape though

Purchased for an employee and it was a good choice. Moves fast and smooth, no lag.

Very pricey I returned and found a less expensive one

Excellent mouse. Easy to setup and use. Feels good on the wrist. Buttons for forward, back scroll wheel and left and right buttons are easy to use.

I bought this model but ended up returning it as I could not get used to vertical orientation. I bought the MX Master 3S and love it.

Was having wrist issues with a regular mouse and trackpads so did some research and found this device. It is great at providing relief from the typical stress points in the wrist that are affected by repetitive stress injuries. Highly recommended.

very comfortable to use accurate speed and pointing

I don't have huge hands. I have small hands. Reviews seemed to say that people with small hands found this comfortable and usable. So I decided to try it. At first, I thought I liked it. But I started to notice that it wasn't always responding to my left clicks. I finally realized that was because my hand was slipping back and my finger wasn't clicking on the optimal area. Then I noticed the side buttons...which I hadn't noticed before because I couldn't reach them. Also, my arm was getting tired because I had to hold it raised to keep my hand up on the mouse. To use this properly, I'd need some kind of wrist rest to drag around with the mouse. So I've given up and am trying a tiny mouse now. I feel like Goldilocks. Anyway, if I'd kept the packaging, I'd return this one. I would recommend this mouse to a friend--but only a friend with large hands.

Exceeded my expectations. Once you get used to the feel it's very smooth

Very smooth and flawless operation. Very comfortable.

You'd think that this vertical structure would make for a better hand position but it doesn't. About the same as their regular ergonomic mouse. The two worst thing are the button positions and the fact that each time you click you move the mouse. Not worth it.

Very mixed feeling about the design. For desktop use it is fine after a period of adjustment. It gets dirty very quickly due to sweaty hand. It's very hard to control fine movement with a full hand. That's the major design shortcoming of the otherwise innovative approach to wrist ergonomics.

Like the tilt, hate the buttons and the scroll. They're making my RSI go up through the roof. Super hard to click or scroll.

It was hard to hold and move especially with carpal tunnel syndrome. I originally purchased it due to CTS because I thought it would be more ergonomic for my CTS but found it otherwise harder to control and made my CTS worse.

Some love these, but I'm not so sure... yet. I wound up getting a much less expensive corded one from another retailer to have in my mouse box when I feel frisky and want to try this design out more. Maybe in the future these types will grow on me. YMMV

Reliable Rapid control of cursor with optional volume control

This mouse is good for arthritic hands. Easy to use.

This was not what I expected when I purchased. I have Essential Tremors & it was hard to maneuver so I returned it. Probably would have been a great add on to my office

Good alternative. Not up to par with MX series with similar price range

I did like this mouse for a while but after extended use, over several months it started to cause bad wrist pain and a bump developed on my wrist. stopped using the mouse and the bump went down and pain stopped. really wanted to like it but had to stop using.