Customer Ratings & Reviews

great for gaming--wish warranty was longer than 1 year

Best mouse if all time Comfortable on fingers hand and wrist I recommend

I use this mouse at work and at home. Using it has relieved my hand pain.

I've used trackballs since before wireless and I have to say this is the best! Extra sensitive buttons, slow motion, it's great!

This is the best track ball I have ever found. Highly recommend!!

I am extremely happy with this mouse and will be recommend this to everybody.

Great product. works great. its adjustable so you move for comfort.

We have four of these we work out of the home and are always mobile

This rollerball fits my hand perfectly. It has a nice feel & works beautifully.

This is a solid l reliable mouse, my favorite trackball that i own.

I always use roller ball mouses and this one probably the best.

Works great, totally worth the money!! Not had a single issue in the month I have had it.

Another expensive device from Logitech with cheap parts. The left click button failed in less than a year of use. Feels comfortable ergonomically, but nothing great otherwise. Bluetooth connection to Mac gave me problems while also using Air Pods simultaneously. So had to switch to using a unify dongle.

My son uses this for his WOW account and loves this trackball mouse.

This mouse is very comfortable when using for long periods of time.

Loved it so much bought one for at work...........

The mouse worked great no problems at all with it. Like the height of it made it more comfortable for me.

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.

This is an improvement from the long wired dongle first gen units.

This is hands down the best mouse out there. Far exceeds the M570.