Experience unrivaled comfort, control, and pinpoint accuracy with RollerMouse Red, an innovative, ergonomic mouse that sits in front of a keyboard. RollerMouse Red allows users to stay within their optimal work zone with relaxed hands and a neutral wrist posture, eliminating the need to grip or reach for the mouse. Prevents pain in the shoulder, neck, and elbows caused from RSI. If you haven’t tried a RollerMouse before, you should now. Work never felt so good.