3M Ergonomic Mouse

Alleviate pain and discomfort of repetitive stress injuries in the hand, wrist or arm associated with the use of traditional mice. Unique design helps reduce muscle strain and keeps your hand and wrist at a neutral angle position. Uses larger muscles to move mouse, reducing risk of discomfort.

Grip the handle, rest the hand on the base. Left and right click functions using the thumb button on the top of the vertical grip. Easy electronic scrolling function reduces scrolling to a single click (PC only).

Right-handed use. To determine appropriate size, measure the palm of the right hand from base of the pointer finger to base of the little finger.

Small size - palm measurement: 2-3/4" - 3-1/2"
Large size - palm measurement: 3-1/2" - 4"