Genuine Dell GM942 French Fran&ccedil;aise Language Multimedia Bluetooth Wireless Keyboard Clavier With Palmrest, Bluetooth Receiver Dongle NOT Included French Language, Bluetooth interface for easy plug & play, 104-Keys Keyboard Hotkeys for easy access to Internet, E-mail, My Computer, and calculator, Color: Black with Silver Trim Audio control pad and volume knob for easy control volume down, volume up, mute and media control Bluetooth 2.0+EDR (Enhanced Data Rate) connection technology. It will work with most any bluetooth dongle including Dlink, TrendNet, iMicro, etc, Battery life: approx. 4 months Designed For Windows XP, Vista, Windows 7, Linux, but can connect to any desktop or notebook computer that has a Bluetooth dongle or has Bluetooth built-in