Evoluent Vertical Mouse

The Evoluent Vertical Mouse has a patented shape that supports your hand in a neutral, relaxed handshake position which eliminates forearm twisting.

Features:

• Five buttons can be individually programmed to perform a variety of functions for speeding up common tasks with a single touch
• Optical sensor accurately tracks the movement of the mouse without a ball for improved reliability
  
• USB or PS/2, Windows XP, 2000, ME, 98, Windows 95, NT, Mac OS
  
• Available in black and silver only
  
• Available for left or right hand mouse users  (Cost supplement for left-hand version)