Rapoo E1050 2.4Ghz Wireless 108-Key Keyboard w/ USB Receiver - Black
Color: Black - Material: ABS - 2.4G wireless technology - Totally 108 keys - RF working channel: 16 - Carrier frequency: 2402-2480MHz - Receiving range: 10m - Supports OS: Windows XP/Vista/7 - USB 1.1 interface - Powered by 1 x AA battery (included) - Comes with USB receiver and Chinese & English manual