3M Ergonomic Optical Mouse, Black

Relieve strain and discomfort caused by carpal tunnel syndrome with this black, ergonomic USB mouse. Designed for right-handed use only, the 3M USB mouse features a vertical grip design to help keep your wrist at an optimal angle for computer work. Use your thumb to left and right click on the top. 3rd button on the side lets you scroll. Optical mouse with 6-1/2ft cord and USB/PS2 plug-and-play compatibility. Vertical grip helps keep hand and wrist at a neutral angle while the mouse works as a regular optical mouse. Clinically proven to alleviate pain and discomfort of repetitive stress injuries. For right-handed use.