A 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(3). It delivers amazing workflow efficiency for routine backup or transferring large files. It features a flexible design that won't block your other ports and delivers simple plug‐and‐play functionality. Whether you want to transfer huge video files or back up photos, the SanDisk Extreme PRO SD UHS‐II USB‐C Reader/Writer is the perfect companion. | (3)Card sold separately.