Instant DPI switch technology
Elegant textured metal frame adding aesthetics
Smart energy saving automatically
High precision, smart scroll wheel
Chromed metal frame, increase handling grip
Ergonomic rubber material for enhanced utility
Metal weight enhancing balanced structure
Interface   : USB
Resolution : 800 / 1200 / 1800 / 2400 DPI
Tracking : Optical
Button strokes life  : 5 million cycles
Cable length : 1.5m
Rated voltage : DC 5V
Max. operating current : 80mA
OS compatibility  : Windows XP / Vista / 7 / 8
Product dimension : 118 x 74 x 40 mm
Net weight : 105g