The Kensington Pro Fit Ergo Vertical Wireless Mouse, with its natural handshake position, improves wrist posture for better comfort

Contoured, natural (46.7 degree) slope keeps the wrist in a neutral handshake position, eliminating soft tissue compression

An extended lip for the little finger provides complete support for smoother, larger muscle group motion

Fully-featured mouse with scroll wheel, left, right, forward, back, and DPI buttons.

Simply plug in the nano receiver for plug & play wireless connectivity up to 20 meters

A low battery indicator let's you know when it#s time to change the 1x AA battery

Nano receiver conveniently stores inside mouse when not in use