Logitech Ergo M575S Wireless Trackball Mouse, Wireless Ergonomic Mouse with Bluetooth and Encrypted Dongle, Comfortable Thumb Control, Precise and Smooth Tracking, for PC/Mac - Black Silver Ball

I picked up this Logitech trackball to pair with a new Windows machine, and it has integrated into my workflow perfectly. Having used the previous version for over five years, I already knew the ergonomics were top-tier, but the improvements here are immediately noticeable. The most significant change is how quiet the clicks are—they are almost completely silent, which is a great touch for a focused workspace. What makes this a powerhouse for my desk is the connectivity. I switch between systems seamlessly by pairing via Bluetooth to my Mac and using the 2.4GHz dongle for my PC. I’ve even moved my older trackball over to my iPad; using it with the newer "desktop-style" iPadOS layout makes the tablet much more user-friendly and precise. This is a highly reliable tool that stays comfortable through long hours of use. It is definitely worth the price of admission, especially if you can catch it on sale. Whether you are upgrading from an older model or starting fresh, it’s a fantastic investment.

I’m am always pleased with Logitech products, and this mouse is no difference. It’s compatible with my laptop and my iPad. I like its fluidity more on my laptop, on the iPad it seems to go across slowly. The setup was quite easy as usual, the size is perfect for allowing her hands to stay comfortable. I’m always satisfied with the price I pay for these items and I think they’re worth it.

It worked perfectly and was so easy to link to my PC. Just open the battery compartment and pull out the bluetooth sending unit - install on your computer - plug and play! The track ball mouse has a great feeling - excellent quality! I am so glad, I did not go with the off brand!

I was a fan of the older version. The shape is a little bit different and not quite as sturdy feeling, but it's a fine comparable product. I would buy it again.

I know a trackball isn't everyone's preference, but it is for me. I love that this is white and wireless as well. Easy to use and set up, just plug in and go! Highly recommend this for any trackball fans!

The quiet buttons was exactly what I was looking for. I found that my Kensington Orbit ball is great, but the clicking is super loud, so at night, I'm working and the clicking is really distracting. These clicks are nearly silent. The ball is small and I prefer using my fingers instead of my thumb, but it rolls very smoothly. I'm kind of a nut and I use multiple track balls at the same time, but it is a great fit into my arsenal and it was easy to get set up on the Mac. You can assign the buttons as well. It is also nice to just take a AA battery instead of charging. There are pluses and minuses, but AA batteries are easy to find. The combination of the mouse style buttons and scroll bar with the track ball is good. I prefer the mouse roller button to the scrolling ring. It is a good mashup between a mouse and a track ball and very comfortable in my hand. I have fairly large hands. I wear 2XL gloves.

Overall good. Smaller than I expected. Logitech software is a must if you like a fast pointer. Trackball moves good. Will take some getting use to after accustomed to a mouse for 15 years.

This mouse works great. Softer click than the previous iteration but it's easy to adjust to.

I've used the older M570 for well over 10 years and it had a problem with buttons wearing out and double clicking, and I had it replacement more than once under warranty. Near the end when the warranty was up I learned how to replace the switches on my own, but eventually I just couldn't fix them anymore. SO I'm off to buy something new, which lead me to this. This new M757S trackball is almost the same as the older M570, but slightly different shape, but generally feels the same in my hand. The added bluetooth option is a nice addition, but if you already have a bunch of Logitech unifying receivers, this one uses the newer bolt receiver and is not compatible; no problem for me since I use bluetooth now, but if you have an older keyboard you love and don't have bluetooth you'll need to have both an old and new receiver plugged in using up an additional port. No problem having two, but just be aware if you're limited on ports. Base on past history, I've also had good luck with Logitech devices. Great support, great quality (previous trackball excluded, but the warranty was exceptional), fantastic compatibility over the years.

I really like this mouse! There's an adjustment period when you're starting out (I kept wanting to switch back to my regular mouse when using it) but by the second day I'd gotten a lot more comfortable using it. While it's still not as easy to navigate as with a traditional mouse, my hand doesn't hurt nearly as much after using it for long periods. In fact, it doesn't hurt at all. I thought my thumb would tire out on the trackball, but it doesn't. I can't attest to its ability in gaming since I use a controller. Precise movement is more difficult so I imagine it's not great for that. You can adjust the tracking speed though and set one of the extra buttons to toggle between speeds. I find the default 50 speed a little too slow so I raised it to 60, and I have a button to switch to a much lower speed when I need the precision. Really minor, but I wasn't expecting the buttons to be so quiet. It's actually pretty nice. Overall, really happy with this mouse. It's comfortable and easy to use once you get the hang of it.

Very happy with another excellent from Logitech.

I’m very disappointed with this mouse. It stopped working in less than 6 months — completely dead, no light, no response, even after replacing the battery. What’s worse is that this is already the second time I’ve had issues with it. The biggest frustration is the warranty process. It is extremely difficult and inconvenient. I was asked to ship the defective product to the US, which is already unreasonable for a Canadian customer. After I shipped it, it was returned to me asking for an invoice. I provided the invoice, but the process still didn’t move forward. It’s been a waste of time and effort. Overall: - Poor product reliability - Extremely frustrating warranty/return process - Not worth the hassle I expected much better quality and support from Logitech. Unfortunately, this experience has been very disappointing.

I absolutely LOVE the new model of the ergo mouse! It's pretty whisper quiet when scrolling and clicking the right and left buttons to the point where it takes getting used to. At first I would double click a lot thinking it didn't actually click. You can easily program the 2 extra buttons as back and forward but I changed them to cut and paste buttons. The scroll wheel is also a programmable button which I programed to use as screen record/capture.