PERIPRO-506 - Wired Trackball Mouse plus Detachable Wrist Rest Pad 400 DPI New Product pad and drag

pad and drag

Seamless compatibility – compatible with Windows 7

Its durable

Ergonomic Principles – This vertical mouse is designed based on natural ergonomic posture

PERIPRO-506 - Wired Trackball Mouse plus Detachable Wrist Rest Pad 400 DPI New Product pad and dragErgonomic Design A wired 3 button tracking device for cursor control and screen navigation; Dimension: 3. 94 x 6. 61 x 1. 65 inches (10 x 16. 8 x 4. 2 cm); Stationary tracking which reduces hand and forearm movements and design to help users with RSI or carpel tunnel syndrome Trackball Comfort A durable 0. 98 inch (25 mm) diameter trackball with optical tracking technology to provide precise cursor control; 400 DPI Wired USB Connectivity Easy