USB 2.0 : 40 times faster than USB1.1 standard, up to 480mbps * High Convenience: all cards even including mini-SD /mini MMC /micro-SD /T-Flash can be directly inserted and read without extra adapter * High Compatibility: read and write all types of Flash Memory cards currently on the marked * High Speed :transfer your data or digital photos within a flash * Compact: Name card size and small enough to put into your pocket