Wired USB Ergonomic 800dpi Vertical Optical Mouse - Black (140cm-Cable)
Model N/A Quantity 1 Color Black Material Plastic Connection Method Wired Connection Type USB 2.0 Cable Length 140 cm Tracking Method Optical Resolution 800 dpi Supports System Windows 98 / 2000 / NT / ME / XP / Vista Mac Other Ergonomic design comfortable handle easy operation effectively reduce fatigue; Sensitive key durable use. Voltage: DC +5V + 5% current consumption: Max. 20mA Packing List 1 x Mouse