Need a solution for reading or saving information to the myriad of different memory cards out there? Enter the Sony MRW62E/S1/181. an external memory card reader/writer that can address an astounding 17 different memory card formats. It sports a Hi-Speed USB 2.0 interface and draws its power directly from the USB connection. The MRW62E/S1/181 can be connected to both Macintosh and Windows computers. It's truly a memory card reader/writer Like No other.