| Specifications:KM-037 >> Wireless Keyboard & Optical Mouse << WIRELESS KEYBOARD AND 7 BUTTON MOUSE MATE, 800DPI, RECHARGEABLE USB RECEIVER, 2PCS ALKALINE BATTERY, USER'S MANUAL - Radio frequency technology - Wireless freedom, freely 360-degree use - Multimedia keyboard with scissors technology - 800dpi office optical mouse - Receiver with built-in charger - System requirements: Windows 9X/200/XP/ME/NT | 
