The Dell Enhanced Multimedia USB Keyboard is designed ergonomically to maximize your comfort and productivity. This keyboard features enhanced tactile feel, 8 pre-programmed hotkeys for fast and convenient often-used activities. In addition, audio controls are conveniently located on the keyboard Media launch, Volume, Mute, Play/Pause, Forward/Back Track, Stop. This product has been tested and validated on Dell systems to ensure it will work with your computer and is compatible with select Dell systems. It is supported by Dell Technical Support when used with a Dell system. This product includes the following parts: keyboard, palm rest.