Logitech TrackMan Wheel Trackball

I use this trackball mouse every day. There is no comparison for stability, accuracy and speed. Once you've gotten used to a track ball you will not want to go back to chasing a regular mouse all over your desk. Your arm does not tire from that...

No more wrist problems, video editing all day long!

I have this one at home and have had it for over 3 years, now I'm getting one for my office. My wrists and fingers don't hurt when using this mouse like they do with a regular one. The curser goes where you want it without all the arm play.