Verbatim's USB 3.0 Universal Card Reader makes transferring your digital photos faster & easier than ever. Supports memory card formats including CompactFlash Type I & II (CF), Secure Digital (SD), Secure Digital High Capacity (SDHC), Mini SD, Micro SD, Memory Stick (MS), Memory Stick PRO, Memory stick Duo, Memory Stick PRO Duo, Memory Stick PRO-HG Duo, Memory Stick Micro (M2), Multimedia Card (MMC), xD-Picture Card (xD).100% compatible with USB 2.0 ports.