Without thinking about it, stand up and lift your right forearm so that it's at a 90 degree angle to your body. Your thumb is mostly up and your fingers are nearly in a vertical plane. These vertical mice come closer to approximating that position than normal mice or trackballs (where you have to rotate your wrist to be horizontal).
Does it actually make a difference? Dunno. But at least it's exercising different muscles and maybe that helps.
Cheers,
Scott.
Does it actually make a difference? Dunno. But at least it's exercising different muscles and maybe that helps.
Cheers,
Scott.