Do you ever get RSI (repetitive strain injury / carpal tunnel syndrome / tennis elbow etc) from using a computer keyboard or mouse?
What do you do to avoid it?
Is it from using the keyboard or the mouse?
I have it at the moment, and have a trackball at work and home, and have been using my left hand to use a mouse as well. I've also got a wrist rest for the keyboard but it doesn't seem to help much.
You?