Dell KB522 Black US English Multimedia Slim USB Wired Desktop Keyboard 7VHY1 07VHY1 CN-07VHY1 Dell KB522 Business Multimedia Keyboard Device Type: Keyboard Interface: USB Connectivity Technology: Wired Hot Keys Qty: 14 Hot Keys Function Sleep, My Computer, calculator, zoom, e-mail, volume, mute, browser, play/pause, backward, forward, media player Features:, 2-port USB hub, spill-resistant Colour: Black, signature silver