Customer Ratings & Reviews

The ergo is a premium mouse/trackball. Feels substantial in the hand and has about every option you could want. It does take a little getting use to.

Superior mouse, owned previous Logi MX. highly recommend.

We needed a new mouse and my husband has gripping issues. Did a lot of research and found this one. Ordered it and it has made my husband's use of the computer a breeze.

It's a good mouse. I like that it can be used with only bluetooth, especially with my MacBook and it's frustrating lack of ports. I was very happy with this mouse for about a year, and then in the last 2 months I started noticing issues with it. It seems to be clicking even when I don't click on the button, or it releases when I'm trying to drag items, suddenly the mouse releases and depending on the task I'm doing, I have to go back and grab the item again or recreate the selection, which in my line of work with audio, this is a major pain and resulted in me throwing the mouse away. I thought the battery was low, so I charged it and still had the same issue. I tried checking into support on Logitech's website, but there's not much there. The apps that you can download from there, didn't see the mouse at all. Doing other troubleshooting that Logitech recommended actually made the problem worse and I gave up and dug up an older trackball mouse I had. If this was a $50 mouse, I would maybe expect it to fail so quickly, but or $100 it's pretty ridiculous that it only lasted me a little over a year.

Very comfortable, easy to bluetooth to both laptops. You get used to toggling between laptops easily. Trackball is smooth. Great innovation.

This is a great mouse. As a contracts professional it makes drafting, negotiating, and reviewing contracts easier.

My wrist hurts. Pain shoots up past my elbow to my shoulder. Tried the new mouse, and the pain eventually went away.

This trackball has a metal base that lets you adjust the tilt of the trackball. I like the lift to the left to fit my hand. The button on the top lets you switch between 2 laptops while other mouse and trackballs make you have to switch between laptops by a button under the unit. The Bluetooth connection it breate and easy to setup.

Never used a trackball mouse but this is a great experience. I use this mouse in combination with a Microsoft Ergo keyboard. Took me about a day to get used to this new setup but I love it.

Great mouse, it is a bit weird to use the mouse at the beginning but it makes a world of difference after working for hours.

3 used in our house and not a problem with any of them. Sure beats a regular mouse.

This trackball allows me to compensate for the age that I have become. It lets by wrist be in a more comfortable position when I am using my computer. Not quite as precise as a mouse due to less stable digits but helpful none the less.

Bought this mouse after doing some research. I love it. Works great and very well built. Battery life is outstanding!

Better ergonomics and the new feature which slows the speed of the indicator are valuable new features.

Great product. I had an older version years. Improved. Easy on the wrist.

I needed a trackball mouse and was looking for a particular brand that apparently no longer makes a trackball mouse, so I began to look at this Logitech. After my research, I purchased it, and wow. It is an excellent mouse. The extra functionality from the various button really makes this easy to use. And I love that it can be connected by Bluetooth, which is the way that I use it. There has not been any lagging in its operation. Very pleased with this purchase.

I absolutely love this mouse. My wrist flares up so much less using it. The base is a little strangle and takes some getting used to.

Very easy to install, Very smooth and quick to respond

Excellent product. Takes an adjustment getting used to after using a regular mouse setup for so long but definitely worth it.

This is super especially if you any carpal tunnel issues. My arm stopped hurting immediately upon starting to use this pointing device