Customer Ratings & Reviews

I’ve always used a trackball mouse but hated not having a scroll wheel. This mouse is everything I’ve looked for in a mouse. Even more efficient at work with this thing with less fatigue!

Really good mouse. No need to install any software. The useless logitech download assistant can be disabled in the startup of windows task manager. If there is a model for left hand user, that would be great for another purchase

Works well with my carpal tunnel. Really like that it has the base.

The addition of the angle plate on the bottom is fantastic for someone who deals with carpal tunnel. The level of customization is fantastic and everything on the device is within comfortable reach without any discomfort in my right hand. Love it!!!

Have been using this mouse for over 6 years! Switch to this mouse to help you not get carpal tunnel!

We love this mouse! They last so long (even after i'd dropped it a couple times). The last one laster roughly 4 years!! Id recommend this mouse!!

very comfortable but very bulky as the same time..

I use it at work and it is great became i don't have a lot of space.

Its easy to use and set up. I used it for a month or so before upgrading

Took two days to truly adapt to the new non motion. I’ll never turn back now. It’s perfect. If you have big hands like me then this is the perfect mouse for you . It’s chunky.

I tried this mouse out and like the feel and smooth operation but I could not get over the way the base of my outward portion of my palm does not rest on the mouse so I tend to tilt my wrist outward and end up readjusting my arm and wrist to a comfortable straight position like when you sit at a table and lay your arm on the table naturally and have yet to find a good mouse that will do that. I wear extra large gloves so a mouse this size is what I need, a regular mice tends to cramp up my hand. Over all a great mouse that needs better circumference design to keep you from turning the mouse 45 degrees counter clock wise to get the feel you want. I just am going to keep using my Logitech M570 which is a little better with hand placement. I am sure this will work for hand smaller than extra large.

a wonderful mouse, I love the functionality. I upgraded to a standing desk and this made the difference.

Super comfortable, and the ability to change the way the hand rests on it is the best!!

I had no idea how good trackball operation was as opposed to standard and wireless mice. My thumb does get a workout though. Love the space saving.

Works great not much info on buttons or how to set them

Bought one of these for home and loved it and with getting a new monitor for work, I figured it was about “that time” to get a new mouse. I’ve used trackballs for decades and always loved them. Add the cordless part and you have a winner.

This is my go-to mouse and I have been using Trackballs for years. This one is top of the line. Its also great that you can charge and use it at the same time.

Best decision ever switching from a regular sized mouse to this one. Perfect fit.

Straight out the box the size of this thing can be alarming. Depending on your hand size you will like or dislike. I'm 5'7" female with long fingers and I like the size for my hand. The grip wasn't overbearing. I'm not used to this style mouse so I found myself overgripping to compensate for my lack of knowledge. Not the mouses fault. This a right hand mouse. my thumb got a little tired covering 2 screens worth of space. I'm sure I can change the sensor setting. Not having to actually move the mouse is such a space saver. Even though this is a big mouse u still save desk space. The connection was instant. I didn't charge it but it worked instantly. Even not reading the instructions made for an easy install and use time. Connection was instantaneous. The USB port plug was really tiny. Easy to lose if traveling. Wish there was a small area on the mouse to store it. Some ppl call it a dongle. in my limited opinion this mouse has 2 too many buttons. Hah. I don't foresee me using them all, everyday. The placed in a odd place but some may find them of more use than myself. The options are available which is a good thing. Battery life seems ok. Comes with a cord to charge. Warranty is good. Overall this is a top of the line Logitech mouse. If you are in the market, look into it. An ergonomic mouse is worth shot.

The riser only works in the angled position. When you put it at an flat position, the mouse slides off of the riser. The trackball would stick and I had a hard time with it. Luckily I had an extra ball from a previous mouse and after replacing it, the mouse worked great. Overall, I wouldn't spend money on the "Plus" part of this mouse. Use the money you save on that to get a new trackball.