I love the mouse for the ergonomics. It feels great. The soft mouse clicks are really nice. The only thing that would make it better is having hyper scroll. I'm coming from an MX Master 2 that I have loved for years.

It more convenient to roll the ball than move the mouse. It was unnatural to at first, but I love it now. It speeds up my productivity. We're thrilled to hear that rolling the ball is making your productivity soar! Can't wait to see what else you discover with it!

My first trackball. Very easy getting used to. It's fantastic to hear that the MX Ergo S is your first trackball and that you're finding it easy to get used to. We’re glad it’s working well for you. Enjoy the unique experience it brings to your setup!

Feels like solid construction. The installation with the Logi Bolt was fast and simple. The track ball move precisely and accurately. It appears the battery life will be long. We’re excited to hear you’re loving the MX Ergo S.

excellent product We appreciate your review! It’s fantastic to hear that the MX Ergo S is working well for you. If you ever have any questions or need assistance, don’t hesitate to reach out. We're happy to support you anytime!

Owned an Ergo for several years which needed replacement. The Ergo S has some small design improvements: - Bottom plate and how the rubber mat is cut/adhered - Silent buttons - Ball did not need any break in - smooth from the get-go - Comes with Logi Bolt 4/5 because I don't understand why Logitech...

I have used the non "S" variant for years now and found it to be excellent except for the buttons that start to wear out in a couple of years (I'm now on my 3rd ball mouse, and I replaced the buttons myself on one of them). I'm pretty heavy user though as its used for work.

For just under two hundy, some better documentation about how it charges etc is needed. Recommend the use of a wrist cushion or similar as well, as I find that the lower part of the palm drags on the desk. Meets my criteria for reducing wrist RSI, but seems to have created its own problem too.

Good quality product by Logitech. A bit of a learning curve with being able to move fast and accurate with your thumb. Can customise using software. I would recommend this if you're having difficulties with a regular mouse.

For some reason logitech continues to use an absolutely insanely low polling rate of 125khz for all their wireless mice. This means on panels >60hz you get mouse trails all over the screen irrespective of DPI etc.