ALL THE USB MEMORY SYSTEM WHICH HAS BUILT-IN THE CARD TYPE MEMORY LEADER FUNCTION

摘要

An integrated USB(Universal Serial Bus) memory device embedded with a function for reading a card type memory is provided to improve portability and convenience by using a card reader embedded in a usual USB memory to read the card type memory, such as an SD(Secure Digital) card and an MMC(Multimedia Memory Card), without using a separate USB reader. A USB memory function is installed to a front side of a PCB(Printed Circuit Board). Various kinds of card connectors and a card type memory reader function are arranged to a rear side of the PCB. The card type memory reader function reads a card type memory such as an SD card and an MMC.