CTCstore USB 2.0 6-in-1 Single Slot Memory Card Reader Writer for SD SDHC MiniSD MMC rsMMC (BLACK) Compatible with USB 1.1 or USB 2.0 Specification No USB wire required, simple operation and portability, super slim and pocket size Reads/Writes SD, SDHC, MMC, rsMMC Also reads/writes Transflash, microSD, microMMC, MiniSD, MiniSDHC using SD adapter (not included) LED indicator for power and access