MX Ergo user here, too, for the past couple years. Prior to that, I'd used the less expensive Logitech thumb trackball mice for about 20 years. I agree that one of the best benefits of them is it ...

After a five-year wait, the GameBall is now available for purchase, and it hopes to blend the ergonomics and comfort of a trackball with the speed and pizazz of a gaming mouse. The creator of GameBall ...

For me, a trackball is most useful when I can use my forefinger and middle finger to move the trackball, while using my thumb to rest on buttons. This gives me precision while also letting me flip my ...