mbeat? USB 3.0 Super Speed Multiple Card Reader - 2x SD and 2x Micro SD/Compatible SDHC/MicroSDHC to SDHC/MicroSDHC/USB 3.0 High Speed 100MB/smbeat USB 3.0 High Speed Card Reader (SD, CF, XD and MS) designed for users that need a fast and efficient way to transfer large files such as high-resolution images or HD videos. It comes with 8 card slots to take SD, CF, XD and MS cards. It supports high capacity SDXC memory card up to 2TB and CF card in UDMA mode. The unit is compact and sleek, making it great for day-to-day use. The hidden USB data cable design also means that a separate USB cable is no longer needed. Additional features include dual slot SD/MicroSD card-to-card copy and no card adaptor request for small cards like MicroSD or SONY M2. It is USB 2.0 backward compatible and it works with MAC OS 10.4 and above.