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 and wrist at a neutral angle, while the mouse works as a regular optical mouse
Grip the handle and rest your hand on the base
Use your thumb to left and right click
Optical sensor, wireless, USB compatible plug and play
Soft-touch painted surfaces for added comfort
Color: Black, Design: Ergonomic, Dimensions: 5.25' Height x 5.5' Width x 5.5' Depth

Technical Details

Size (LWH): 5.35 inches, 5.35 inches, 4.96 inches
Product Details
Product Dimensions: 5.35 x 5.35 x 4.96 inches
Shipping Weight: 0.53 pounds (View shipping rates and policies)
ASIN : B001H9UGD4