Customer Ratings & Reviews

I've gone through many a mouse, dropping them after falling asleep at my computer. THIS ONE, however, is the most solid, durable one I've ever owned. HIGHLY FUNCTIONAL as well, I love the rotating ball that add tons of latitude to functions and the wheel still adds even more! A GREAT pices!!

This is my second one. I bought this one to use at work and will not buy any other type. With this mouse you are not moving your arm all over the place to move the mouse, you just roll the trackball and lay your arm down and have less stress.

Bought this because I thought it would be cool to try out. Now, it I feels weird when I’m NOT using it. It’s big enough to rest your wrist on so it doesn’t touch the tabletop. Recommended for everything besides competitive gaming.

trackball, works way it should. nothing special !!!

Simple and not painful at all I enjoy playing my games with this mouse.

Replacing a 4-year-old version of the same device. I have tendinitis issues in my wrist and elbow, and this is a lifesaver. Good performance. Good value. My only complaint is that it needs a regular clean of the 'ball' ;)

Basic Wireless Mouse! Does everything you need to get done!

Works really well for limited space. I like to use it when I'm editing.

Didn't help a lot with my carpal tunnel wrist pain. Needs a bit of getting used to, if are switching from a regular mouse.

Ball moves smoothly, positive clicks on the buttons. Wish is sat about 1/2 an inch higher.

I purchased the M570 frackball mouse to replace an older M505 mouse that didn't work with Windows 10. I chose the trackball because I have a limited workspace. The M570 has resolved all my problems. The trackball does take a little retraining, but works as you would expect it to work.

The one thing I like about this mouse is the perfect fit in the palm of your hand.

This is my second mouse of the same design, dropped my first one while moving and couldn't find replacement parts, and it's great when you have a smaller desk space but need a lot of free movement, and you dont want to mess with your DPI settings.

This device I purchased for myself as other mouses starts malfunction within a year, seems I made a good choice almost a year of heavy use but still working especially the clicks without any miss

This product is a great idea but the rolling ball messes up sometimes. Get the 5 dollars warranty so you can replace it.

got this for my wife who has wrist issues using computer every day. has helped with that

Love this mouse. Great price and does the trick. Would recommend to anyone.

I really want a Logitech Marble Mouse that is wireless. I have used a Marble Mouse (wired) for years and years, left-handed. I got this Trackball hoping I could manage it with my left hand. It cannot be easily used as a left-handed mouse. I'm using it right-handed. It does ok but given my particular situation is less useful for my needs.

Great mouse! It is very comfortable and easy to use.

I had a wired trackball years ago which I remember working well. This one is ok but not as precise with mouse movement