Sony MRW66E/H1/181 External USB Plug and Play Memory Stick Duo Reader/Writer (Black) OS Compatibility: Windows Vista, Windows XP Home and Professional, Windows 2000, Mac OS X 10.2 or later Supported Memory Cards: Memory Stick Duo, MagicGate Memory Stick Duo, Memory Stick Duo, Memory Stick PRO, Memory Stick PRO Duo Color: Black