Sony MZ-N510 Type-S NetMD Walkman MiniDisc MD Player with Remote Control
Sony MZ-N510 Type-S NetMD (USB) Walkman MiniDisc with. The Sony MZ-N520 is a portable MiniDisc player with NetMD (USB), enabling fast recording from a computer. Type: Portable MiniDisc player/recorder (NetMD Walkman).