Clinically proven to alleviate pain & discomfort of repetitive stress injuries in the h&, wrist or arm associated with the use of traditional mice
- which requires forearm pronation & may cause pressure on the wrist & carpal tunnel area. 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. For right-handed use.