Logitech MX Ergo S Advanced Wireless Trackball Mouse, USB-C Rechargeable Wireless Ergonomic Mouse with Bluetooth and Encrypted Dongle, 6 Programmable Buttons, for PC/Mac - Graphite

Why did I wait so long to go with the perfect trackball?Features I didn't even realize I would love!:- cordless! It charges very quickly, and lasts more than a week on one charge.- it feels solid! Two positions with a rubber grip bottom makes sure it doesn't slide around your desk or bed or wherever your pc is set up.- the bottom is magnetized, so it pulls right off to quickly access the track ball for easy cleaning!- since it is cordless, so easy to use it in all kinds of environments, and unlike a regular mouse that requires space to use, you need only the space that this sits in, to use. I use this on my counter while I'm cooking to change YouTube videos or Netflix movies playing on the side screen, and it has a great cordless range to the device.- it has the potential to hook up to several devices, so it's a quick push of a button to select the device, and of you go, rolling the ball and controlling the interface.My setup is a wide screen monitor hooked up to 3 different computers, I have a cordless Dygma Raise 2 keyboard that can connect to any of these PCs, along with this mouse that can also connect to any of the 3 PCs, so I have one keyboard and one mouse controlling everything on my desk. It affords the ability to have a clean looking setup, and I can't say enough how easy it was to learn how to switch between systems, and how easy it was to adapt to using a track ball mouse over decades of using a standard mouse.It's solid, easy to use, easy to clean, easy to charge, a real quality mouse that I'll have for years!

Why did you pick this product vs others?:I own 3 MX Ergos and have used trackballs exclusively since they had a red ball and a wire. When I was given an opportunity to upgrade, I saw the Ergo S and thought it would be the same thing just more expensive and USB C. This could not be further from the truth. Movement is better, the S feels more accurate and responsive. The main two buttons are now silent and feel addictive to click. The S’s angle seems slightly higher and more comfortable as well. The difference is so drastic that I honestly can’t go back to my other mice and find myself taking this one with me to differnt work stations. It’s so bad that I reached out to Logitech to see if they have an upgrade program.. they sadly do not. Anyways, highly recommend the S!

Like the previous model, but finally with USB-C for charging/wired connection. I hate having just one thing that requires a special cable, so that helps. What I didn’t expect was the change to the buttons to eliminate the clicking noise also changed the feel of the buttons, so it took some time to adjust to it. Initially I disliked the change, but I wanted to give it a go. Now I have grown accustomed to it, and if I use it within earshot of my wife, she doesn’t complain, so ultimately, a win. Generally, the best trackball I have used, with the angle adjustment, dual Bluetooth plus 2.4 GHz connections, etc. I’m sure I’ll buy again eventually.

I've been really pleased with the Logitech MX Ergo S trackball mouse. Having used the previous version with its older micro USB port, this upgrade brings some nice improvements to an already excellent mouse.The USB-C charging is a welcome change that makes charging more convenient. A quick 1-minute charge gives you 24 hours of use, and when fully charged it lasts up to 120 days Amazon – so battery life is rarely a concern.The quieter clicks are a noticeable improvement that makes the mouse more pleasant to use, especially in shared spaces. Logitech has made the main buttons 80% quieter than the previous model Digital Camera World, which I appreciate during long work sessions.For comfort, this mouse delivers. The 20-degree tilt angle reduces muscle strain by 27% compared to regular mice Cdw, and I can definitely feel less wrist fatigue after a full day of work. The shape fits nicely in my hand and provides good support.The trackball performs smoothly, allowing precise control without moving your entire arm. Switching between regular and precision modes with a dedicated button is handy for detailed work. The six programmable buttons can be customized through the Logi Options+ app to fit your workflow.Overall, the MX Ergo S is well-built, comfortable, and helps reduce wrist strain while maintaining good control. If you're concerned about wrist health or prefer trackballs, it's definitely worth considering.

Great but wish it came in all black. Logitech likes to use a weird grey hue that doesn't match the rest of black peripherals. It's ugly.

I love these mice. I have got four over the last 5 years. One fell out of my vehicle somewhere, one was a refurbished one that the ball never rolled right, and one I decided to clean with a Clorox wipe. I didn’t realize I had bought a refurbished one after I got it and it never worked right so make sure you buy a brand new one. The one I cleaned trying to be sanitary must have done something to the little rollers in it, took the oil off or scarred them. I tried applying light oil to them but I could never get it to roll easy again. So the only problems I’ve ever had were operator error. I do use tris with the MX Keys matched to the same dongle and I love them both

Honestly a great mouse. Quiet & the trackball is comfortable to use.

So. I LOVE this mouse. But the one I bought in October 2024 just died after less than a year. I have had 3 of these mice in 8 years, but I’ve had 2 of them die in under a year or act up. So. Quality needs some improvement but I love the design and use but really need a better quality.