3M Ergonomic Mouse EM550GPS Small
- Mouse
- optical
- 3 buttons
- wireless
- USB (Universal Serial Bus) wireless receiver
- black 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 & wrist at a neutral angle, while the mouse works as a regular optical mouse. Grip the handle & rest your hand on the base. Use your thumb to left & right click. It is wireless & USB (Universal Serial Bus) compatible plug & play & features optical sensor.