CTCstore 10-in-1 USB 2.0 High Speed Memory Card Reader Writer for SD SDHC MiniSD MiniSDHC MMC rsMMC - Purple 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, MiniSD, MiniSDHC, microSD, microMMC using SD adapter (not included) LED indicator for power and access