The RollerMouse Red, winner of the prestigious red dot design award 2013, gives you unparalled precision, control and comfort. Solid, sleek and durable aluminum houses a new advanced rollerbar and eight centralized button functions. Seven sensors placed inside the rollerbar track cursor position, constantly adjusting speed and acceleration to ensure the rollerbar is as central as possible, while intuitively adapting to your pace to decrease micro movements and increase efficiency. The new textured rollerbar is bigger and better giving you more control and less strain. The mechanical mouse click has been replaced with an electronic click to eliminate click trauma and reduce the risk of unnecessary strain. The larger surface of the rollerbar gives you more control when pointing, rolling or clicking. The RollerMouse Re:d was designed to adapt to the diverse needs of today's computer users, working with programs ranging from CAD to general Office applications. (Product requires Contour MAP Agreement)