... pad with hub,multifunction mouse pad Mouse pad speaker USB hub& microphone,mouse pad,mouse pad with hub,multifunction ... and Mac OS 8.5 Connectors on Pad:High speed USB port 'SPK IN' connect to computer 'SPK' / ... Included:1 x Music mouse pad 1 x 141cm USB cable (attached to the pad) 1 x 145cm ... AV cable Mouse pad speaker USB hub& microphone,mouse pad,mouse pad with hub,multifunction ...