BakkerElkhuizen Vertical Grip Mouse Wireless Right Handed Silver/Black BNEGMWThe 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