Robotsky Wireless Optical Gaming Mouse

Brand Name: RobotskyType: 2.4Ghz WirelessNumber of Rollers: 1Gross Weight: 60gDPI: 1200Package: NoNumber of Buttons: 6Operation Mode: Opto-electronicStyle: MiniStyle: 3DPower Type: BatteryTime to market: Dec-04Model Number: 2.4G Receiver Wireless MouseHand Orientation: RightInterface Type: USBPower: 2 * AAA batteries (not included)Operating System: for Windows98 / WindowsME / Windows2000 / WindowsXP / Windows2003 / MaApplication: Desktop, For Office Use, Creative, For Home Use, LaptopWi-Fi Range: 10m