Customer Ratings & Reviews

This works great for the simple games played. Its helped save my wrist. The only issue is that the ball comes out easily. Everything else is good. I would recommend.

I bought 2, one for home & one for work. Love it!! I picked this style because I’m limited on space & with the trackball, it makes that not an issue. I also love that Logitech lets me Bluetooth two devices (mouse & keyboard) and inly have to use one receiver.

I USE THIS MOUSE FOR WORK AND IT IS FREAKING AMAZING! EASY TO USE AND PAIR UP WITH BLUETOOTH DEVICES. I PAIRED IT WITH MY MACBOOK BECAUSE IT DOES NOT HAVE USB A SLOTS BUT OTHER THAN THAT I LOVE MY LOGITECH MOUSE, WILL DEFINITELY BUY ANOTHER ONE!!!!

I have been using Logitech trackball mice since they only had corded! This new version actually connects with blue-tooth (previous version had to have a dongle to connect). It's super responsive, no lag and not having to move your arm all over the place reduces wrist and elbow strain. I converted my husband a long time ago and now a few of my coworkers with carpal tunnel! Be warned, once you go trackball it's really hard to go back to standard!

Bough it to replace an older M570 trackball. It works pretty much the same, except that I can now connect directly the M575 directly to my laptop via Bluetooth instead of through the provided dongle for the M575, which is better. Ergonomically perfect (same for the M570 and 575), construction is very good. A little on the expensive side compared to what I paid for the M570 a few years ago.

I revently needed a new mouse for my office computer. With all the stacks of files and drawings, i didnt have much room to move. This mouse needs no room. The ball moves the cursor easily and minimal effort.

Easy to use very comfortable feeling on hand really responsive like it specially the ball

works as needed, and helps my bad hand, Easy to use.

I've used the Logitech ERGO M570 for many years having only once the need to replace. This is an upgrade in materials, slight design change, bluetooth. I work in confined spaces thus a MUST to have a stationary mouse. I'm also so used to the thumb only movement I find regular mice to be annoying. I give a thumbs up (pardon the pun) for this newer model.

I love this thing. I am on my computer drafting day in and day out. I believe this style of mouse has prevented (so far) the need for any carpal tunnel surgery. js

just a great wireless trackball. works a great distance away from device. connected to laptop connected to tv and sitting far away, say 20 feet and no problems at all. battery lasts a long time also when you leave it on 24/7. there is a power switch on back if you want to turn it off and on.

If trackballs hadn't been invented and all we had were regular "mouses," my working life would have ended long ago due to carpal tunnel syndrome or something like it: my wrist would never have survived. Other than the computer, this is the greatest invention ever that I use every day. And this is a great trackball. Simply beautiful.

Excellent mouse. I do a lot of computer aided design work and I was starting to get pain in my wrist and elbow. Since I purchased this mouse, the pain is gone! Easy to set up and customize the settings. Great product for the price!

This is the only mouse I use. I absolutely love that you don’t need a flat surface to move the cursor. I’ve used these for about 17 years.

Love it. Keeps hand from cramping up and once you've used a while you can have pinpoint accuracy - which is best for graphics besides a pen/pencil. I use it for all my devices that don't have a touch screen. I also enjoy being able to configure to my tastes for shortcuts.

Very ergonomic! Easy to use and setup. The thumb ball makes moving the arrow on the screen a breeze. Gone are the days of needing a square foot of desk space to operate one of those old school mice. This one stays in the same spot!

Having used Logitech trackballs for many years, I was really happy to see this Bluetooth model available. My new laptop has no USB-A port for the old interface & this is much better than a clunky adapter. I find the trackball easier to use than either touchscreen or trackpad most of the time and they require much less wrist movement than a mouse & use little desk space.

I work from home and was needing something better than the small, plug in, mouse provided with my system. It is very easy to use and fits better in my hand. Using this style of mouse has relieved all wrist pain. This is actually the second one I purchased for my personal computer.

My second one of these have been using them for 8 years now..feel great in your hand,ergonomically well designed and have no strain on your wrist i use it all day..love it...

This mouse is very responsive and has saved my hand. It’s much nicer to use the ball rather than sliding it around.