Best Ergonomic Trackball Mouse 2020

I'm a trackball convert. I was having a lot of wrist pain using my trackpad or mouse. The trackball is very ergonomic for me -- very comfortable and very intuitive. I really like the scrolling ring.

I bought this for Microsoft flight simulator 2020. I had initially got the orbit and liked the trackball concept so I ungraded to the expert. For a general mouse functions it feels more tactile then a regular mouse. You just feel like a big shot with this mouse, you’re a wonderful person and you are worth it.

Love this product! Kensington's Trackball with scroll ring is the BEST. It helped heal my carpal tunnel due to the natural relaxed hand postion, and it's fantastic for the precise work I do. Toss the mouse and upgrade to a comfortable, efficient, smooth-gliding Trackball. (NOTE: unlike a mouse, there is 1 bit of maintenance to keep it going through it's full warranty period - to wipe the sensors clean where the ball sits. Super easy, to do, but FYI for Trackball newbies.) Cheers!

I'm using this mouse on two different computers, Vista and W7 and works fantastic on both. this is the BEST trackball mouse I ever bought, no errors, compatible, no sticking or problems at all. Super mouse, thanks bunches.

Home use. Great ergonomic mouse!

This is a very comfortable and ergonomic mouse pad.

I have been using a trackball for more at least fifteen years (my preference). The 4-button USB Expert Pro Mouse - Trackball by Kensington is there best trackball yet.

I'm at the computer 12 hours/day and I find a trackball much better than a mouse for my hand, wrist, elbow and shoulder. My Logitech Trackball developed floating cursor and I couldn't cure it. I looked at lots of recommendations from friends and relatives, but no one mentioned the Kensington SlimBlade Trackball. I found it on my own, and it is perfect for me. The large ball makes for easy cursor precision. Its simple clean design is very appealing to me. It's the easiest least stressful pointing device I've ever used. (I started out with a CPM machine so some of you will have an idea of how many pointing devices I may have used over the years.)

My 2nd Orbit Trackball. The first lasted MANY MANY years. Made the mistake of buying a cheaper Logitech trackball, that barely lasted ONE year. I really like the big buttons on the Orbit Trackball, & the velocity response (can move cursor both in very small increments, or sweep across the screen quickly). Because I've had a small computer desk (30 wide) for 35yrs, a trackball is necessary. My extended keyboard & trackball fit nicely. A mouse not only requires MUCH more space, I HATE constantly picking up & relocating a mouse to move around the 21 monitor: a waste of time, distracting & frustrating. I never have to look to find where my trackball is! Plug & play simplicity, & easy to clean.

Works great for me. Very good trackball mouse.