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