ACK-5020U • Multimedia full-size keyboard with unique “SoftSkin” coating • 11 built-in multifunction keys (7 freely pro- grammable) • Plug & Play installation • predefined hotkeys: Internet, E-Mail, Messenger, Play/ Pause, Stop, Back, Forward, Volume Down, Volume Up, Mute, Standby • High-quality “X-Type” membrane technology • Blue lighting of the multifunction keys, of the top ends of the keyboard as well as of the status LEDs for Caps Lock, Num Lock and Scroll Lock