Wireless Optical Gaming Mouse

Specifications: Interface Type: USB DPI: 1200 Hand Orientation: Right Style: Mini,3D Power Type: Battery Number of Rollers: 1 Number of Buttons: 6 Type: 2.4Ghz Wireless Operation Mode: Optoelectronic Gross Weight: 60g Operating System: for Windows98 / WindowsME / Windows2000 / WindowsXP / Windows2003 / Ma Application: Desktop, For Office Use, Creative, For Home Use, Laptop Wi-Fi Range: 10m Unit Type: Piece Package Weight: 0.06kg (0.13lb.) Package Size: 20cm x 15cm x 5cm (7.87in x 5.91in x 1.97in)