Microsoft Arc J5D-00001 Keyboard - Wireless - RF - BlackUSB - 76 Key - English (US) Meet the Arc Keyboard with beautiful curves and a compact design, it's at home wherever you are. Glowing light tells you when battery is low. Press function + escape to easily turn the keyboard on and off. Specifications:Product Type: KeyboardKeyboard/Keypad Host Interface: USBColor: BlackBrand Name: MicrosoftKeyboard/Keypad Connectivity Technology: WirelessKeyboa...