... Hard Drive & Wireless Touch Screen Exclusive Features:The latest KOD-8+ HDMI karaoke system supports 7" wireless touch pad and 19 ... song collectionsEasily add up new songs through high speed USB port from PC to KODSupports MPG,TS,MKV,AVI,DAT,VOB ... Karaoke Supports Two 3TB Hard Drive & Wireless Touch Screen(KOD-8+)