Customer Ratings & Reviews

I've used the 'wired' version of the Logitech trackball for year and loved it. The wireless version is even better. Works perfectly, with little to no wireless latency. Appreciate the on/off switch as well. Highly recommend!

This trackball is absolutely great. The only small problem I have is the dongol (I think I got the spelling right, i.e. receiver)has to be near the mouse. I have an all-in-one desktop H/P. If I plug it in behind the monitor in one of the USB ports, the signal tends to drop off and/or get spotty. I had to do a work around, but once I did that, it is working great. I highly recommend this trackball.

I developed tendonitis in my right forearm and using a mouse aggrivated the condition preventing it from healing. I switched to the track ball and have since been able to recover. I will not go back to using a mouse.

The trackball does just what it is supposed to. The ball could have a little smother feel when rolling, but it's not a big deal.

Not exactly sure why some reviewers are complaining of cramps or bad ergonomical design. I have very large hands and have no problem positioning the mouse so that it fits my hand naturally and comfortablly.. I purchased this mouse to use at work since I use the mouse a lot and it's probably the best trackball out there.. a bit over priced and wish it came wired, but it will do.

I own two of these , one for work and one for home. They work great.

I bought this for a new computer to replace the mouse that came with it. It is simple to install, works flawlessly and is a pleasure to use. I don't know what else you could want. I have limited space for a mouse with this desktop and the Trackball works great in limited space.

So I have had this for awhile now. I fell in love with trackballs many many years ago( 1995 to be exact ), and I LOVED using them for gaming, and before this, I had the Microsoft Trackball Optical (still, in my opinion, the best there ever was). Anyway, after a few months, I started experiencing a strange issue. The left click was acting funny. So after removing and reinstalling, the problem seemed to go away for a short time, then came back. After doing some research, it seems these are prone to the double click failure. Google it and you will see what I mean. I still stuggle with it daily, as I really do not want to purchase more of the same junk, and the trackpad on my laptop just isnt cutting it. Its just too bad that there are not many other options to choose from, and the Trackball Optical I mentioned earlier, is going for a few hundred now since they were discontinued many years ago.

wouldn't own any thing else for a mouse its awesome

We've used this style trackball for about 10 years. we just replaced our second one. I would highly recommend it. After 8 years of service, the bluetooth dongle shorted out and was tripping the USB ports on my Imac. Went and got another one, and back in the game!

I have been using trackballs since the 1980s with my first Osborne Computer. I have used the Logitech Trackballs since the company started. Each new model has been an improvement and this is the best yet.

The best kind of mouse in the world. I have been using these mice since they were first released. They take a couple days to get used to and then you'll never go back to a normal mouse ever again.

I've used Logitech "trackman" thumb track balls for a number of years. The M570 is a fantastic upgrade with the addition of the forward & back navigation buttons, and the incorporation of the micro "Unifying" USB receiver. I liked my first M570 so much I've bought a second one and given another as a gift.

I like the wireless mouse and thought I'd like to design but the design is somewhat difficult to get used to (because the tracker ball is located on the right side and the buttons are therefore on an angle). I do like it but I honestly don't love it. It definitely does what it's suppose to do.

Bought it a year and half ago. The mouse is easy to use. Design is good too. But now left click is double clicking, also hold and drag is releasing early. Actually searching for this issue reveals that it's a common defect and is very annoying.

Once you get used to a trackball type you never go back! This device is totally awesome. I can use it with very little desk space, and it never wears down. The wheel, buttons, and ball are perfectly located. Warning: You will never go back to a regular mouse again.

A solid trackball that does the job well. Needed one for both in office use and on the go to go with my laptop and this one is a good performer.

For those of us that use trackballs this is a great one. I use one at home and now one at the office. If you have not used a trackball, try one out if you can before you buy. If you do buy one get this one! It is robust and performs well.

I've been using the 'thumb mouse" for quite a while. I am delighted with the continued quality and features of this wireless version (this is actually not my first one, I have one back in my office as well.)

This is my second Logitech wireless trackball. The other one died only because I dropped it off of a 2nd floor patio by accident. This things last forever and are totally reliable, even on my MacBook Pro.