Computer Mouse Quill Vertical Mouse Computer Ergonomic
The only "Mousing" system that is designed to maintain your "Mousing" fingers, hand, wrist and forearm, those muscles most at risk of fatigue, in a near resting, Muscle relaxed, posture. "Quill" Mouse design, ergonomist's call "Functional Neutral", so as to help maintain more aerobic conditions in those tissues to reduce the risks of what scientists now call Repetitive Negligible Force Injuries. Puts your hand in the vertical "Hand_Shake" "Neutral" Position. "Quill Mouse" now clinically shown to prevent and improve Carpal Tunnel Syndrome symptoms!
System Support: IBM or IBM-Compatible PC Hardware Win 95/98/ME/XP/2000 + PRO, Apple, Mac OX. "
USB support native to the system
PS/2 Adaptor and driver for Window
3 Mouse Button Design
Scroll Wheel for ease of Internet operation
Lightweight easy clean
USB Recommended Method Connection as it -Plug and Play (no driver required)
Colors - Black Or White
All Sales Are Final, No Returns No Refunds On Electronic Devices