Designed by MicrosoftMedia Center with four hot keys let you control the most-used media activities (play/pause, volume up, volume down, and mute)Quiet, responsive, thin-profile keysCalculator hot key with a touch of the buttonSpill-resistant designWindows start menu key for quick access to Windows start menu Plug-and-play - no software needed. Just connect the keyboard to your PC and gowired wired USB connection Quickly and easily access common tasksConsidered efficiency at its core. The Wired Keyboard 600, Designed by Microsoft, features quiet-touch keys plus quick access to media controls with shortcut keys, and a full number pad. Keyboard Multimedia keys Yes Windows keys Yes Numeric keypad Yes Keyboard form factor Full-size (100%) Pointing device No Keyboard language UK English Keyboard layout QWERTY Device interface USB Connectivity technology Wired Recommended usage Universal Design Protection features Spill resistant Material HIPS, Polycarbonate Product colour Bl