Customer Ratings & Reviews

This works well, responsive, well designed, good shape for all-day use. Helps mitigate elbow or wrist/carpal tunnel repetitive stress injury. Trackball mouse is better than other ergo variants of the traditional mouse, if you need to reduce the risk of RSI. Good purchase!

Really simple and easy to use. Great ergonomic design makes it easy on the hand.

This is my 3 or 4 Trackball in about 15 years (so they last) - I love the way it fits my hand - never had any problems with wrist or hand fatigue.

It took me about a week to get used to the different mouse configuration but it is much easier to use with 3 monitors Works great I bought 2. 1 for work and 1 for when I work from home

A newer model than my old one. The buttons are aren't clicky, so if you need a quiet mouse this is great for that. The buttons are also really sensitive, I find it occasionally right-clicks when I pick up the mouse to put it aside, not a big deal (better right click than left) but something to keep in mind.

This purchase is a replacement. I have been using this type of mouse for over 20 years. I was a computer programmer, diagnosed with "overuse syndrome" which leads to carpal tunnel. I got this type of mouse and noticed a difference immediately.

Easy connection. Good solid feel. Quiet operation.

Alright, I know it seems like a weird design. But I'm honestly having a hard time going back to a regular mouse. My hand rests on it comfortable and the fact that the whole thing stays stationary makes it very usefull for long working sessions. The ball took maybe 15-20 minutes to get used to, and from there it's been a game changer (pun intended).

best mouse I ever had it is easy to go from one place to another no moving of your wrist just roll along.

About 15 years ago, I was getting carpal tunnel syndrome frequently so I needed a change. Enter the Logitech Trackball line up. No CTS since then. I've the wired up to the latest MX Ergo wireless. I dropped back down to this model since the more expensive one has more buttons that I never used except when I accidentally pushed them! Good trackball but I don't need all those buttons. But they may be great for anyone who does like and use them. The biggest "drawback" is getting use to the mouse/trackball difference. In my case, it's a "never going back" to mouse . . . ever. I like it but it may not be for everyone.

This mouse is the only one we use. Productive, dependable and customizable although great right out of the box.

Love this rollerball mouse. It is a replacement for an older model. Easy to use and connect.

The mouse is very ergonomic and comfortable for my palm. Also, due to the wireless nature, I can sit anywhere and control the mouse. However, the mouse track ball falls out very easily. Other than that, I am very happy with my purchase and would recommend it.

If you want to be able to mouse, this is the mouse that will do your mousing. It fufills all of your mousing needs. If you feel a sudden urge to mouse but not at your 'puter???? Be glad this mouse has no tail, take mouse with you to park, on beach, mother-in-laws and mouse like at 'puter!

Great work mouse for wrist relief, just requires a bit of cleaning to keep cat hair from building up in the ball.

Always used this type of mouse to ease the pain in my wrist.

Have used the roller ball mouse for probably 20 years now and they never fail. For those not used to a ball it can take a little getting used to but I promise you'll never go back to a traditional mouse. This particular model surprised me with its absolute SILENCE. It makes no noise whatsoever which can be a little disarming at first - you don't get that audio feedback (clicking)!

It really simplifies using a mouse in an armchair. Works great!

I've owned something like three or four of these trackballs over the years, both at home and at work. I find it comfortable to use, Yes, you have to get used to it to use, but once done, there's no going back. Rather than moving your arm when using a regular mouse, you are simply moving your thumb w/this.

It's definitely a good step up from the previous version. Having the Bluetooth connection option frees up a USB port, which I appreciate. Best of all is that the left/right buttons have a much gentler click, which is better ergonomically. My one criticism is that the Forward button (on the left edge) is a little too far to the front.