Belkin Wired USB Ergonomic Mouse - Optical - Cable - 1 - USB - 800 dpi - Scroll Wheel - 3 Button(s)

Ergonomic mouse feature for maximum efficiency and convenience Optical movement detection enables smooth, precise and dependable cursing to ensure maximum efficiency USB mouse host interface allows powerful and efficient transfer of data with maximum productivity Scroll wheel provides convenient and easy navigation USB interface allows easy connectivity Designed to fit your hand naturally, avoiding painful positions and allowing you to work conveniently for longer hours