The ergonomic shape of the mouse guarantees a healthier way of working. The extra wide, clickable scroll-wheel, the grooved left and right mouse-keys, and the optical sensor promise a convenient handling and precise movements. Instead of placing your hand flat on the mouse, your hand holds the Grip Mouse vertically, like shaking hands. The comfortable inclination-angle of 60 degrees ensures a correct, ergonomic positioning of your hand and wrist. With the neutral positioning of your arm and wrist, physical discomfort can be prevented.