Comment Re:Marble Mouse (Score 1) 415
I love the Marble Mouse. It's perfectly symmetrical; as soon as I went lefty-mouseball, all my problems went away. I know this is the single contributing factor because when I switch back to righty-mouseball (say, for gaming), I can feel the pains coming back after 30 minutes or so. And at $30 for the USB optical model, it's priced right. I hope they don't discontinue it.