Customer Ratings & Reviews

Gameplayers don't missing. That mouth Very very comfortable

I had one of these years ago when the ball was red. This one was not smooth. There is a weird feel to the ball, like it's grainy. I don't think it's supposed to feel that way. Other than that, the connection is good (fingers crossed it stays that way) I appreciate that this is bluetooth.

Great buy would definitely recommend, great value for money

I rework of the M570, overall its good, aesthetically an improvement, I did not test it but I feel the range improved slightly over previous unit (or my M570 could have lost range). Trackball movement however is not as smooth as older model. Still this is my favorite mouse/trackball device for Home Theater PC if within 10 ft of PC (use an extension to get better range - need to get transmitter away from PC's and TVs electromagnetic fields) and my favorite for using laptop in recliner (no flat surface needed)

Excellent movement and selecting clicks along at great price.

Easy to use. I would for sure recommend this product.

Great Trackball faster than a mouse and more responsive.

I have had to use these types of mice at work for about 15 years, because of carpel tunnel. Most people I know don’t like or can’t use these because they are not used to them. But for me they are a life saver. I have 2 of these, 1 for home and 1 for in office work. They work flawlessly, never had a problem.

I have been using these since 1990, wouldn't use any other.

Great product for people with big hands. This is my second one to purchase so I can have one for each computer.

Great mouse, scrolls very smooth. battery lasts months.

I have been using Logitech Trackball mice for years. I started using them when I was programming. Made it a breeze. I continue to use them to this day just for the convenience and comfort of use. They wear out after 6 or 7 years of continuous use, so I am glad they are still being made and getting better all the time.

I’ve been waiting for a good Bluetooth mouse since I got my laptop with only USB-C connectivity. This trackball has not once disconnected and I bring it everywhere I take my laptop. I swear by Logitech.

I have used a trackball mouse for many years. I purches this wireless because I got tired of the wire needed to plug into the computer. Logitech has never let me down.

Works great right out of the box. Intuitive and comfortable.

Love it, blue tooth plus it has the unifying receiver as well

I am doing this review for my wife, who actually uses this ergonomic mouse. Long story short, she LOVES this Logitech wireless trackball ergonomic mouse. This is her second one since she wore the first one out over many years. My wife is on her laptop almost as long as I am, only her fingers and hand start to go numb after several hours on the computer when using a 'normal' mouse. By using this type of design, her fingers and hand (right) last a whole lot longer during the day. If anyone else suffers from this type of condition, this is the mouse for you.

The side trackball is smooth and accurate. Your wrist can rest and not be in a flexed position which causes carpal tunnel.

Love it! Have one at work, now have one at home office.

If you dont have alot of room, this mouse works great becuase you roll the ball around to move the cursor instead of having to move the mouse.