Evoluent VMCRWG - Vertical Mouse C Right Wireless Gold

Avoids forearm twisting for comfort and good health
The patented ergonomic shape supports your hand in an upright neutral posture that eliminates forearm twisting. Many users said the Evoluent VerticalMouse provides superior comfort and even relieved their wrist pain. Great fit and relaxing grip
The new shape is even more relaxing to grip and fits the hand even better than before. A larger lip better supports the last finger. Adjustable pointer speed
A pointer speed button behind the wheel allows convenient adjustment without even changing your grip on the mouse.

Pointer speed indicators
Top mounted LEDs indicate selected pointer speed from low to high. Lighted Evoluent logo
Pure eye candy. The illumination flashes briefly only during power on and when changing pointer speed. Mini Receiver
The tiny 2.4 GHz receiver avoids being knocked off the side of a notebook computer. (Windows and Mac compatible.) Powerful ergonomic software
Mouse Manager software enables configuring 5 buttons for performing many actions without moving the mouse or touching the keyboard.