HP 5187-7583 Silver Multimedia Keyboard with Media Player Controls HP 5187-7583 Silver Multimedia Keyboard with Media Player Controls 5187 104 keys Internet quick keys: search, club hp, internet, info, e-mail Media controls: eject 1 & 2, burn cd/dvd, prev, play/pause, next, stop, volume up/down, mute Sleep button. PS/2.