Humanscale SMUSB Switch Ergonomic Mouse
The Switch Mouse is an innovative mousing solution that boosts comfort and reduces the risk of injury. This groundbreaking peripheral device integrates two major innovations - a V-shaped base, which puts the wrist and forearm into a natural pronation for left or right-handed users, and size adjustability to provide a perfect fit for any computer user. Other features include a built-in palm support to prevent contact stress on the wrist, four-way scrolling dish to minimize repetitive motion, and programmable buttons for user-specified functions. All of this adds up to the most customizable and ergonomic mouse ever created.