I got a Logitech M570 wireless trackball mouse because I do a lot of CADD work. It allow me to keep my shoulders and arm at a comfortable neutral position and reduce strain on my mouse hand’s wrist. Also allows me to work from basically anywhere on my laptop without the hassle and limitations of a trackpad or traditional mouse that requires a flat surface. One flick of my thumb and I can send my cursor sailing across three monitors. Obviously all of your advice is still very applicable. And people do mock me for my funky mouse, but I don’t care because my wrist doesn’t hurt any more. And, I will absolutely crush anyone in a thumb war now, so I got that going for me.
I got a Logitech M570 wireless trackball mouse because I do a lot of CADD work. It allow me to keep my shoulders and arm at a comfortable neutral position and reduce strain on my mouse hand’s wrist. Also allows me to work from basically anywhere on my laptop without the hassle and limitations of a trackpad or traditional mouse that requires a flat surface. One flick of my thumb and I can send my cursor sailing across three monitors. Obviously all of your advice is still very applicable. And people do mock me for my funky mouse, but I don’t care because my wrist doesn’t hurt any more. And, I will absolutely crush anyone in a thumb war now, so I got that going for me.