Customer Ratings & Reviews

NOTE: IF you're a lefty, skip this - you'll want a different model trackball, which unfortunately isn't currently offered in a wireless model. I own 4 of these trackballs. I use them for gaming and regular computer work. They're perfect for preventing RSI, since the ball is moved with your thumb. I frequently get these as gifts to give people who suffer from RSI as replacements, including a couple of my computer clients. The batteries do last as advertised - 1.5 years on average.

This is truly an excellent wireless mouse. The battery seems to last forever. It is very comfortable for medium to large size hands. If you have tiny hands then find something else. I like having the ball to move the mouse pointer around instead of having to move the entire mouse. I have limited desk space so a mouse that I have to move is not good for me.

Finally upgraded from my old corded Logitech trackball. I use the same trackball at work too. Using a trackball takes a little getting used to but it is perfect in small work areas where a mouse might not work as well.

I purchased this mouse for one of the techs in the shop and he loves this especailly with the limited amount of space he has on his tool box this gave him the functionality he needed without the space for his computer.

Great if you do not care for a mouse, all you do is roll ball with your thumb an click, you do not have to be concerned about running out of space or moving your mouse

You need to get used to using a trackball instead of moving your hand, but after a few weeks it works like a charm. You need less space on your table, and (most important) your palm is less tired.

Shoulder pain went always after switching from a mouse to a Trackball. Takes a couple of days to learn new habits but second nature after that. Went back and ordered a second for my other computer.

Probably the 8th or 9th M570 I’ve purchased. If the Ergo witeless trackball wasn’t $100, I’d have purchased that model, but it is ($99.99) and this (M570) was $29.99, so I bought another M570. Great little trackball as long as you pop the ball out and clean it and the optical sensors once-in-a-while. Excellent for preventing RSI (shoulder problems, carpal tunnel syndrome, ertc).

Works great! I like that it can stay in one place on my cluttered desk and I just spin the ball to move the cursor. Regular mice require an open area to slide around.

I love this mouse!! It's definetly easier to work with on my laptop. I love that I can control through the ball and not worry about moving the actual mouse around.

I was struggling with tendonitis in my mousing arm, but starting to use this mouse, and the pressure has been greatly relieved! The track ball is very easy to adapt to. Adjusted to it in less than a day. Love it!

I have used these Logitech stationary mice for years. This design is simply the best in my opinion. They always perform well and to me are better than moving a mouse around the pad. I am having some occasional connection issues with this one but in all fairness my CPU is inside a cabinet and there may be some interference.

Logitech makes some great electronic devices, from speakers to mouses, I've yet to have any fail to work great! This trackball mouse is a replacement for another Logitech trackball mouse, the old one was wired, this one is wireless, which makes it much easier to move around and pack when taking my laptop on trips.

It may take a few minutes to get used to using the trackball to navigate the screen at first, but soon you will never want to go back to the traditional styke mouse.

As a keyboardist desk space is limited, so I've long been a trackball user. I've been using this basic design since it was a corded version. It has gotten better with more buttons, better battery life, and wireless.

I like this mouse a lot, but you need to get used to using your index & middle finger to click and your thumb to scroll. A reverse way of doing things, takes some getting used to. But, a very responsive mouse.

I would highly recommend this product to anyone. It helps me to get my work done in less pain. I have arthritis and it is very difficult with any strain that is created in my wrists and arms. It is easy to install. Easy to use. I had the wired unit which became a chew toy for my puppies so with this unit being wireless, it is a dream! I can hide the rollerball and have a secure workstation from my little "helpers". Did I mention that they want to use the computer also? I have to close the laptop when I am not working!

If you’re looking for a trackball at a reasonable price; this is the device for you. Great ergonomics and all sorts of customization available through the included software. Highly recommended!!

This is a great wireless mouse. I was kinda leery about getting one, as I usually get the wired ones. However, the day my mouse went dead, this was the only one available. I took it home, and I loved it. The mouse was easy to set up, it's easy to use, fits great in my hand, the battery hasn't been changed yet and I have had the first one for at least six to eight months. Recently, I decided to buy another one for my desktop computer at home. I recommend this mouse to anyone that wants a good wireless trackball mouse.

I do not have a lot of space on my computer desk to move around a standard mouse a lot so I got this. It works very well for my needs. Tracking and buttons are very responsive. I like that it is also wireless.