USB-C compatibility Designed for high-speed UHS-II card transfers1 Compatible with UHS-II, backward-compatible UHS-I, non-UHS SD cards, and microSD with adapter3 Get the SD card reader thats made for USB-C ComputersA super-fast SD card reader with a USB-C connector, the SanDisk Extreme PRO SD UHS-II Card USB-C Reader/Writer works with UHS-II cards and is backwards-compatible with other SD cards. It features a flexible design that wont block your other ports and delivers simple plug-and-play functionality.Works with USB-C ComputersThe convenient, reversible USB-C connector means that you no longer have to worry about which way is up and its unique design allows easy access to neighboring ports.Super-Fast Transfer SpeedsWith SD UHS-II card transfer speeds, you can move files quickly and be on the road again.SD Card CompatibilityWorks with UHS-II, UHS-I and non-UHS SD cards Performance Product colour Black, Silver Internal No Compatible memory cards SDHC, SDXC Ports & interfaces Interfa