SD Memory Card Reader

About SD Memory Card ReaderMemory card reader is a device, typically having a USB interface, for accessing the data on a memory card such as a CompactFlash (CF), Secure Digital (SD) or MultiMediaCard (MMC). Most card readers also offer to write capability, and together with the card, this can function as a pen drive.This memory card reader support USB V2.0 full speed specification and USB Device Class Read, Plug - and - play, hot-swappable. A convenient and fast data exchange device for MP3, Digital camera etc. USB powered, no external power supply is needed