Evoluent VerticalMouse D Medium mouse Office Right-hand USB Type-A Las

Another Great Innovation From The Creator Of The Original VerticalMouseWorld’s First Mouse with Grooved ButtonsYour fingertips rest in a shallow groove on the buttons. This patented innovation secures the mouse in your hands and makes moving it much more precise.Avoids Forearm Twisting For ComfortThe ergonomic shape supports your hand in a handshake position. Since 2002. users continue to report that Evoluent VerticalMouse provides superior comfort and even relieves their wrist pain.Extended LipPrevents RubbingAn extra wide lip along the bottom edge prevents the last finger from rubbing the desk.Easy-To-ReachThumb ButtonsSmartly-placed thumb buttons are both within easy reach at the top and bottom of a contoured thumb rest.Adjustable Pointer SpeedA button behind the wheel enables quickly changing the pointer speed to suit different tasks: select higher speed (higher DPI) to make the pointer move faster for general use; select lower speed (lower DPI) to make the pointer move slower and