Customer Ratings & Reviews

Bad unit opened two weeks later after recieving it. I bought two of these about a week apart. The first unit I recieved quickly in a few days and it works great as described strong magnets to hold together so I ordered a second one. It took several days to get it. I also had it for a couple of weeks before I opened it. It works much the same but the base that gives it another 20 degrees of tilt for comfort (has weak magnet or basically none) does not stay with the unit and falls off. I also during use slides off of the base all the time and I have to keep correcting it. I go to look at returning it for a replacement and the return date expired by a couple of days. It took more than a week to recieve the second unit and I work long shifts and have to wait till I have time off to check things out before I found out. So now I have a high priced mouse that actually does not do what it says without extra effort on my part. 1 out of 2 works properly what is the rating on that.

Very responsive and easy to use. Personally use it for gaming.

Easy to use scrolling. Can adjust resting angle to suit your preference.

This is exactly what we needed. The ability to use one mouse on 2 devices.

Really helps my wrist relax after working on a computer all day.

Very comfortable to us on the go. Use this in the office and in the field for work

Great mouse. Definitely something needed for smaller desk.

no strain, super accurate, fun to use like it very much.

Love the roller ball action and the tiltability of the base

As advertised, it took me about a week to get used to using the track ball after years of using a mouse. This track ball is comfortable and works well. I really like the ability to quickly set it to slow down and hit a point exactly. Did find I needed support for my wrist. Easy to find on the web.

Excellent upgrade from the M570 version. Very comfortable.

i used this to play games very stable never have a problem

A real good mouse to have, very responsive would recommend.

Best mouse for those who want or need minimum wrist movement.

Great product for those who like this type of mouse

The adjustable height is awesome. My wrist doesn't hurt anymore.

Great for anyone with wrist issues. Great customization.

I'm happy with the purchase. Oh von would be trackball is a little hard to get out to clean the sensors.

Loved it at first.. but as of a few days ago it started having issues with the ball moving the mouse. It just stopped working and i had to turn it off and back on a bunch to get it working again. Not very fun while working to not be able to use my mouse

Excellent evolution of what used to be the "Trackman" series!