Repetitive stress injuries are a common medical ailment in the office environment due to our dependence upon computers. The continual use of mice that are not ergonomically designed results in carpal tunnel syndrome because of the improper ergonomic position of the hand.
The Evoluent Vertical Mouse 3 is designed to keep the arm in a natural hand shake position to avoid RSI. This ergonomic computer mouse has 5 programmable buttons and a scroll wheel with optical tracking that can be adjusted from 800 to 2600 dpi. In addition it also has a break reminder for workers who lose track of time. The wired vertical mouse retails for $180 and the wireless version for $120.
