- 9 buttons
- USB wireless receiver
RollerMouse Free3 Wireless is the next step in the evolution of the computer mouse. Our lowest profile RollerMouse is 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 Free3 Wireless is designed to fit small to large sized hands.