3M Wireless Ergonomic Mouse Small EM550GPS Wireless Ambidextrous  (USB, Black)

The 3M Ergonomic Mouse has earned an Ease-of-Use Commendation from the Arthritis Foundation for its patented, vertical grip desi Grip the handle and rest your hand on the base Use your thumb to left and right clic Optical sensor, USB/PS2 plug and play compatibility and a 6.The 3M Ergonomic Mouse has earned an Ease-of-e Commendation from the Arthritis Foundation® for its patented, The 3M Ergonomic Mouse has earned an Ease-of-Use Commendation from the Arthritis Foundation® for its patented, vertical grip design that keeps your hand and wrist at a neutral angle, while the mouse works as a regular optical mouse Vertical grip design that keeps your hand and wrist at a neutral angle, while the mouse works as a regular optical mouse