Logitech - ERGO M575 Wireless Trackball Mouse with Ergonomic Design - Off-White

I like trackballs. I had previously had 4 other Logitech trackballs and Trackman's that were wired versions that had quit working on previous computers. I have had many Logitech products that quit working. I had another TB I had bought when I replaced another computer recently-it died within a month. Desperate for control I went to my local Best Buy to get anything to mouse the new computer. I broke down and bought this M575 hopefully it won't die like all the other Logitech items I have bought in the last 20 years. I had sworn never again but here I am with another Logitech item just hoping it has a long life at least till windows 12 or 13...Other than that it is slick and works well. wireless version of a couple of my wired version.Too soo to tell about value and Quality. Works well now

Really good remote. Helps if you have wrist issues since your only using your thumb and index finger and don’t need a pad to move around. Very versatile and has good battery life.it’s a little big of you use medium size gloves. It’s a little bulky but sturdy.

I use this mouse every day for work. Love the speed and easy to use.

Grest device very east to use, good shape and friendly

Accurate and functional trackball mouse. Would be 5 stars the M575 had Logitech's hyper-fast scroll wheel. It also could use a couple more programmable buttons, but not a deal breaker for me. Sizing: I wear a size M men's glove (approx 7.5" from fingertip to wrist crease; approx 4.75" from tip of thumb to base of thenar crease). The M575 is too small for me to palm, as my fingers extend too far. This is ok. My fingers rest comfortably on the L/R buttons, and the head of my metacarpal bones rest comfortably along the curved surface of the M575. From this padded area down to the carpals I have no support. This position requires me to keep a straight wrist which promotes better alignment of my arm and wrist. I find that rotating the axis to point at roughly 11:00 is more comfortable than straight at 12:00. I also replaced the trackball with a Perixx because I could color match better with my office. It's the little things.

I do animation and love using a lg c2 for for a lot of productive work. Using a ball mouse is perfect since you dont have to move youre mouse across your desk. Its very helpful when I personally have a drawing tablet right next to it and no room to move my hand. This mouse has worked flawlessly since i got it, and has a nice software thats super simple. Id recommend !

I have been buying these Logitech side ball mice at this price point or years, whenever one would start to act up (typically 1.5-2 years of heavy use) I would buy a replacement and this is the best version they have ever made. It is more comfortable than the previous version (which I considered inferior) less comfortable than it's predecessor) and the USB connector and Bluetooth dual functionality is fantastic for easily connecting to multiple devices. It has the same familiar Logitech unifying receiver and a single button on the bottom that functions to connect to Bluetooth (hold) and to switch between the receiver and Bluetooth (press twice). There is a light indicator that will flash white/blue to let you know which connection its using. You can see the differences in size and shape between this version and the previous one and while they look similar, the way they feel in the hand is significant. The flatter and wider surface of the Ergo is much more comfortable and the forward and back button shape and placement makes it more difficult to hit them accidentally. The texturing on the top also provides a better grip and the ball is smoother to operate. I can't speak for its durability yet but in my experience these mice are very durable and this one feels both better put together and higher quality than previous models.

In need of a more ergonomic mouse? Do your wrist hurt after a long day of scrolling the net? Then this may be for you!