Customer Ratings & Reviews

Easy to use, and a great feel in your hand. Very easy to install.

I have owned trackballs for years and can feel the difference in comfort. Noticeably less wrist fatigue at the end of the day. Biggest drawback: It is missing the speed-adaptive scroll wheel that auto-shifts from click-to-click to hyper-fast scroll that the M705 and MX MASTER 2S both have. They used the button for computer switching instead, handy for those with multiple computers set up on the same desk, but less useful for most. I have a M705 hooked up in parallel for CAD and 3D graphics use as the hyper-scroll is the best feature Logitech ever included. At it's price point, i was disappointed to find it missing in the MX ERGO.

Good quality, solid feel, smooth rolling ball. I got this because my old Logitech Trackball was really old and I liked the idea of being able to change the tilt on the device. Unfortunately, I use 3 28 inch monitors. Moving the ball up and down is no problem, but going across the three monitors was actually causing some numbness and a little discomfort. It would be nice to be able to program the x and y axis individually like on my Logitech G700s. Sadly, I returned the device and went back to the Logitech mouse and the pain in my shoulder (one of the other reasons I wanted to switch to the trackball).

Very comfortable seating for the hand. Multi-device programmable. Long-lasting rechargable battery life. Highly recommended.

Took a little getting used to having used a standard mouse my entire life but now I would never go back. Long life per charge.

Got this to ease up on my arm movement when moving the cursor from one side of monior 1 to the complete other side of monitor 2. Then the ability to program the selector button to 2 different computers. Switching betweem them without pulling out an additional mouse. One mouse and 2 computers. Less space and less movement. Love this item. Already impressed others with how this works.

First off, I think this mouse it expensive! I had to research this mouse more than I cared to because the Best Buy website along with all other websites didn't really emphasize the reason why it's different from the "MX ERGO". The "Plus" means that you'll get an extra platform to increase the angle of the mouse. I definitely needed the extra angle for comfort, which surprised me. The angles are held into place with magnets and they're definitely strong enough. I read one review indicating that it's strong enough for gaming...and I believe it. Premium!

A must have! Plug & play. Ergonomics are great! Will never use a mouse again.

As an Engineer, I exclusively use trackballs for my design programs. This trackball is comfortable, adjustable, and feature rich.

This is my third Logitech trackball. I loved the previous model but as my hands aged they became slightly less comfortable. The new model 'logi MX-ERGO affords a new hand placement that meets my 72 year old needs very well. Thanks for your continued development of this product.

I love it! It’s heavily than the cheaper one, including the track ball itself. Great being able to switch between different computers. Easy install too!

Perfect Mouse without moving your wrist. Never thought of using a trackball but never will go back to the basic mouse.

I have used standard roller ball mice for YEARS. This is a nice change with the 'wedge' to be more ergonomic, and also the added buttons for more intuitive operation. I do wish that there was more 'button assignments' I could do for programs not listed.

I got this mouse to use with my MacBook Pro when I hook it up to an external monitor. Bluetooth and battery life is excellent.

Works fantastic for drafting and 3d design work as it helps with hand joint ergonomics and comfortably

I constantly use the wireless display on my laptop to connect with my TV. I mostly beam my games over to the big screen; and for that, this wireless trackball mouse is perfect. I play a lot of RTS style games, and this is extremely effective for that. It tracks very accurately, and has a long lasting rechargeable battery. I especially like that whether I'm at my desk, on my couch, or in my bed, this functions exactly the same way. I had a wireless optical mouse, and it's performance was spotty depending on the surface it was being used on.

I love using track balls, as they fit my large hands better than mice. This is a replacement for my 12+ y/o unit that started acting erratically and is spot on. Even though it has a dongle - which the old one required - I use it via Bluetooth. It’s nice it is rechargeable so no need for battery replacement. Meets my needs and no complaints.

I got this for use in a tight space where there wasn't enough space to use a regular mouse. Working with a trackball is easy, and it's very precise. Mouse buttons are where you expect. The size is good for medium and larger hands. Adjusting the angle for more comfortable use is a big plus. Being able to use Bluetooth and not lose a USB port is a big plus. Logitech software is always easy to use and lets you completely customize the mouse options and buttons. I was using this and had an older person come by who saw it. They were having problems with there fine motor control and using a mouse often resulted in missed clicks on buttons etc. The trackball solved the issues. Really made using a computer a lot easier for them. They liked it so much I give them mine and got another one.

Easy to use and less pain in my thumb. I have Arthritis and it helps me in controlling the mouse movement with ease.

Works great easy to use. 1. My Best Buy program members will get at least 25 points for each published review when a program member provides a valid My Best Buy member number. Receive points for up to eight 25-point reviews per calendar year. Some point offers expire, so act quickly. Please allow up to 20 days for points to appear in your account. Subject to My Best Buy Program Terms. Subject to change without notice. Best Buy may withdraw offer prior to expiration.