Customer Ratings & Reviews

Great mouse easy on the wrist. I returned it the first time and regretted doing so and repurchased it in November. It's terrific and wherever you need a mouse without a lot of room to spare or a mousepad, then you will love it. it swivels via a magnetic pad on the bottom. Highly recommended.

The mouse is comfortable and easy to use. I like that it is bluetooth.

I absolutely love this mouse. It took about an hour to get used to but after that it's been great. I never realized how much I was manuevering the basic mouse. This trackball provides much more precision.

I'm the best thumbist ever! Seriously though, it is a good send when editing photos making paint brush movements much easier, or scrolling over pixel dense displays. Buy it!

Best purchase EVER. Moving my mouse had me moving my entire arm and causing callouses one the heal of my hand. What I didn't know when I bought it was that it can control 2 computers with the press of a button just below the roller ball. I could now control both my work and personal computer.

Works great, is extremely comfortable to use and has a great feature, there is a button to instantaneously reduce the pointer movement with the trackball for precise pointing.

I bought the cheaper version and loved it, but this one is the best track/mouse ever. Heavy, solid, extra base for height and angle adjustment, ergonomic to the max, page buttons, accurate scroller...simply the best mouse device out there!

Great mouse, and easy to use. Has helped with carpal tunnel.

This is easy to use and comfortable. It is a snap to install.

I will confess that I bought it with some questions about if will be easy to use and switch from old mouse and I was really surprise how it was easy since first days.

This is now my second one of these-- I have one for home and one for work. Trackballs aren't for everyone, but for folks like me with RSI, they're essential. It's pricey, but I think the quality-of-life upgrades of the MX Ergo over the m575 like the 4-way scroll wheel and multi-device connection make this worth the upgrade.

I needed a new mouse for the living room PC. Traditionally I've been using wireless mice and running them on the sofa arm or cushion, which was effective, but required room to move around. So as my last mouse's buttons died, I decided to try out a trackball. I first tried one of the Kingston top mounted balls and found it was very hard to both move the mouse and click the buttons accurately. I was a little skeptical of trackballs because of this, so I decided to try the best of the best. I've reconfigured the buttons on the Ergo to work with volume controls and web page zooming, something important when using a PC for home theater. The ability to switch between two different pc's has been useful to use my laptop at the same time, however my laptop can take a few seconds to connect through Bluetooth. The Flow feature is neat, but I generally found it easier to use the top mounted button to switch outputs. This is essentially luxury car prices for a mouse, but is worth it if you care to afford it. I might never go back to a traditional mouse as I find myself more accurate, and don't have to move my hand around to click all over the screen. Works great for games too. It made me a believer that trackballs can be better than mice.

This is an upgrade from the trackball I have used for more than a decade. It is a lot more friendly to my wrist and has programable buttons. I hesitated to spend the money it costs over the basic model, but now I am glad I bought it. Money well spent.

I bought this in February of 2019 and now here it is the end of July 2020 and the left mouse button is failing. When I try to perform any sort of action that involves holding the left button down, it’s a crapshoot as to whether it will continue registering the button press or if I have to try 3-4 times before I can complete the process. Having to spend $100/yr on a new mouse just isn’t something I’m willing to do. While I did like the tilt on the mouse, the magnetic plate made it obnoxious when I needed to clean out the points on the ball because they were caked with dust, and unlike the MX570 I had to use a screwdriver or something to pop the ball out instead of being able to do it with my finger.

Great design and easy to use. I have been using a trackball for years so the transition is easy. It is however, really expensive! Also it has proved difficult to set it up with a PC and mac. There is no phone support available due to Covid according to Logitech which I don't get as other companies are doing it.

I purchased this and thought it would enhance my experience while working and doing school work. I could not get used the ball. This mouse is of top quality. It’s precise, technical and built to last. Returned ot to to get the MX Master 2S. It’s the same mouse without the ball. I highly rrecommend conmen Logitech’s mouse. They are outstanding.

I have been using trackballs for CADD for many years. I have found the MX Ergo to be the most responsive ball and wheel that I have ever used. The Ergo Plus allows you to set the angle of the device to fit your needs. I also like the precise selection option that allows you to precisely select objects in congested screens.

it is very nice I really like the rechargeable part not needing batteries it is comfortable to use especially with the 45-degree tilt the only thing it needs to make it perfect is a couple more buttons that can be programmed for gaming otherwise it is as close to perfect as you can get for someone with carpal tunnel like me it is a lifesaver and makes it so that I can continue to game.

Works exactly as needed, the ergonomic position of my hand during use has helped to relive any wrist strain that I was feeling and made my life much better

An excellent and highly recommended peripheral for those of you (like me) that want a clean personal and work station at home. I use a Mac for personal use and a PC for work use and this trackball is perfect for both. I like the feature that allows me to place it at a 20 degree angle.