The Sony Multi Slot USB Reader/Writer MSAC-USM1 is a genuine memory card reader designed specifically for Sony devices. It supports various memory card formats including Memory Stick, Memory Stick Duo, Memory Stick PRO, and Memory Stick PRO Duo. With a USB connectivity, this card reader is compatible with Sony devices and is ideal for transferring and storing data from multiple memory cards simultaneously. Made in Japan, this high-quality product ensures reliable performance for all your memory card reading and writing needs.