Customer Ratings & Reviews

I used this mouse at work because I didnt have much room on my desk to move a mouse around and I fell in love with it! I actually bought one for my office at home because its so much better than a regular mouse. you never have to move it around, you just use your thumb for movement, which by the way is AMAZING for graphics!!! The only down side to the mouse is that you have to keep cleaning the ball and the area that the ball is sitting as with time; dust and dirt gets stuck and the ball isn't as smooth, but a quick clean and its back to normal. (but a regular mouse has that same problem so I cant complain)

I no longer spend long hours on the computer, but with this mouse I could if I wanted to. Ergonomic and comfortable for old arthritic hands.

Need to get use to the mouse, but it is pretty smooth!

Makes life so much easier with this wireless mouse that takes about 5 minutes to get use to. Battery life and accuracy of mouse makes this a must buy item.

We love the thumb trackball. Easy to use and move around the desk

Very comfortable and easy to use. Page scroll, back button, and ball makes it easy to use.

It took me a couple of days to get use to this trackball but, once I get used to it, it works wonders for my wrist. It is great for small tight spaces. The trackball is comfortable for my hand.

Accurate and reliable. I wish they would make a bluetooth version

I've owned a number of trackballs and this one is the best by far. The only negative is that they usually break after a couple of years. They do have a three year warranty so that is a big plus and Logitech's warranty service is excellent.

This is the second Logitech mouse I have purchased. My last on lasted four years. I look forward to this one working many years as well. It is comfortable to use. No wrist pain at all. I love the back one page button.

Works really good I even forget to turn it off and it's great battery life so far very responsive

this is a simple easy to use mouse great for carpel tunnel syndrome

Bought this for my wife as she works in a office setting and was constantly complaining of neck and upper back shoulder blade pain every day being at a computer. Her work doesn't do any ergonomic adjustments so I took upon myself and bought this for her along with a ergonomic keyboard and monitor stand and her neck and upper back shoulder blade pain went away. So I'd definitely recommend and make proper adjustments to your work area

I have been using trackballs for a couple of decades and this one is my favorite. Holds up well and lasts a long time.

Really like it when I using my Laptop sitting in my recliner.

After buying 100+ of these mice for company use I can verify that the only thing to put them out of service is losing them, or smashing them with an excavator (we've done both unfortunately). Best mouse you can own.

THe fact that it is wireless helps surface space on desk. easy to use, and good action!

My old Logitech track ball finally bit the dust and I had to find something that fit my hand the same way and had similar action so I wouldn't have to adapt to a different configuration. This thing is awesome and is a pleasure to use.

Ball moves flawlessly and smoth. Buttons perform like any other mouse, bu the big plus is a trackball with a scroll wheel. Takes no time to adjust to. The Unified connection alows a mouse and trackball at the same time so you can switch back at forth at will. Just recommend using the on/off switch to save battery life.

I like track balls better than mice. Its easy to use, and your hand doesn't get tired from long use. Very long battery life.