Customer Ratings & Reviews

I truly love this wireless trackball. It's very ergonomic and works well with my hand despite my arthritis.

Excellent as promised. Feels great on the hand. Good quality item.. and rechargeable!

Comfortable and easy to install, I recommend this track ball

Among all other ergonomic mice, I liked this one. At the store, an angle confirmed my thoughts and even he showed me the place in shelf for the one left!

Bought this for my Grandma since she loves trackball mice, she absolutely loves it and she thinks the fact that it can tilt for added ergonomics is such a neat thing. Logitech did a good job with this one

This mouse is great for me. Others don't like the feel of it, but that is because it takes getting used to. Once you are familiar with it, you don't want a "regular" mouse. I recommend trying.

Very excellent and easy to use with any application.

M575 was my first trackball mouse and was a big help for wrist/elbow/hand pain. This one is slightly wider and has more room to grip it better. Everyone's hand/technique is different, but that width combined w/ the extra angle adjustments makes this a nice improvement over the 575. Not sure it's worth double but given the amount of time on my PC, I figure it'll be a good investment.

I was having issues with my wrist after many hours of using a trackpad. Bought this mouse because I read it would help. Sure did! Highly recommend. Very well made. I do wish it was USB-C but that's no matter.

Trackball works great. Used for streaming with a laptop several feet away. The only complaint is I would have preferred replaceable batteeries but the charge last quite a while.

I have had 3 of these over the past 5 years. The first one I dropped 20 feet as I was using it while working outside. Somehow it still worked but I could not find the ball. The other 2 I still have with no issues. These are a great mouse. The only issue is you have to clean under the ball once a week with heavy use. The bluetooth connection is also great. Being able to switch between 2 computers is a great feature as well.

Simple product easy to use. I’m pleased with the use of it on the operating system. The ball is smooth and it’s a good purchase.

I've had the cordless trackballs since Logitech first came out with them (and the corded ones before that). This is by far the most useful and easiest to use. And the new features are SWEET!

There should be better versions of this product by now. That said, this is great for what it offers. I use this mouse at my bed, couch, desk, and wherever. I switch between desktop and laptop in those different instances. I have other mouse devices as well. It's nice to switch things up. Criticism: The stand/base is magnetic on its bottom, but not on its top. That means it sticks nicely to the metal surface I have as my table, but not to the MX Ergo itself. I don't know if this is a good thing or a bad thing, but it's a strange thing. The scroll wheel isn't the cool one you find on the MX Master or the Triathlon (or MX Anywhere, but I don't have experience with that).

LOVE LOVE LOVE!!! This mouse is AMAZING!!! I use it in my office and the charge lasts a long time. Usually a couple of months.

It's old school, you don't have to move it. Really awesome product. Highly recommend it to those that like trackballs, the price is a bit steep though.

The Trackball mouse is very adjustable for comfort and ergonomically great. I especially like the ability to slow tracking at the press of a button when I'm drafting details.

Uses both the proprietary bluetooth plug and wireless bluetooth. Love it way more than the cheaper version.

Bought one for work, now coming back to get another for home. The battery life is incredible and the trackball is comfortable to use.

Good for an ergonomic keyboard. I purchased this one doe a family member and went back for another.