Designed for computers equipped with a USB Type-C port, the Extreme Pro SD Card USB Type-C Reader from SanDisk makes it easy to transfer files to and from SD memory cards. This card reader features a single USB 3.0 Type-C interface and supports both SDHC and SDXC memory cards along with data transfer rates of up to 500 MB/s. Works with USB Type-C Computers The convenient, reversible USB Type-C connector means that you no longer have to worry about which way is up and its unique design allows easy access to neighbouring ports. Super-Fast Transfer Speeds With SD UHS-II card transfer speeds, you can move files quickly and be on the road again. SD Card Compatibility Works with UHS-II, UHS-I and non-UHS SD cards.