Verbatim Store 'n' Go USB-C Stick -- Quickly transfer and save files between USB-C compatible devices! - When not in use, the USB connector can be retracted into the enclosure to keep it protected. - Transfer speeds of up to 100 MB/s. - Interface: USB-C / USB 3.2 Gen 1 - Backwards compatible with USB 2.0 System requirements: USB-C/USB-C 3.2 Gen 1 interface Windows 10 / 8 / 7 Mac OS X 10.6 or later