Contour RollerMouse Red Plus - central pointing device - USB

RollerMouse Red+ is the next step in the evolution of the computer mouse. Centrally located in front of the keyboard, RollerMouse is designed to allow users to work in a comfortable neutral posture and greatly reduce reaching and gripping. RollerMouse can reduce the pain and strain caused by a traditional computer mouse in the hands, wrists, elbows, and shoulders. RollerMouse Red+ is designed to fit large to extra large sized hands.