MCAD Dacomex Cordon Audio-Video (224500) USB Extension Cable - USB Extension Cable, Manufacturer: Belkin, PN: 224500, UPC: 3548382245000, Mini USB 2.0 sound card, for remote input headphone / microphone on your desktop using of USB extension cable, microphone headphone interfaces and HP USB 2.0, compatible with Windows 98SE-ME-2000-XP-Server 2003-Vista-Linux-Mac OS 10 or + (224 500)