Zero Tension Mouse for sore arms

The Zero Tension Mouse is a must for those who spend hours in front of the PC. It works even when your hand, arm, and shoulder muscles are relaxed. Dr. Michael Leahy is the brainchild behind this project, and his law of repetitive motion was crucial in the development of this $79.95 mouse. Give your fingers a much needed rest and stave off the devastating effects of repetitive stress injury today by purchasing it. Via BIOS