Universally Compatible with Most Memory Card Formats Including SD CF microSD Memory Stick MicroDrive MMC xD and MoreTransfer Data at Speeds up to 500MB/s (10x Faster than USB 2.0 )Simultaneous Data Transfer for Improved User WorkflowUSB 3.0 (Backwards Compatible with USB 2.0 & 1.1 )Plug & Play (No Drivers Required)