USB C Card Reader: easily transfer data from a memory card to your USB Type-C ( or Thunderbolt 3 Port) computer or tablet, such as 2016 MacBook Pro with bar, new MacBook 13-inch, Chromebook Pixel. Acer Aspire R 13/ V 15 Nitro, Dell Alienware 13/ 15 / 17, DELL XPS 12 /13 / 15, Lenovo Legion Y720 Laptop.Thunderbolt 3 is the same port type as USB-C. BUT Thunderbolt 1& 2 is not the same port type as Thunderbolt 3. Not support for USB A port devices Read 2 Cards Simultaneously: the compact flash card reader can use ANY TWO of card at a time, transfering data between SD card to CF card, SD card to micro SD card and micro SD card to CF card 3-Port Card Reader Slot: Support SDHC, SDXC, Micro SD, Micro SDHC (UHS-I), Micro SDXC (UHS-I) and CF Type I/MD/MMC; Ideal for transferring high-resolution images and video recordings. microSD, SD, SDHC/SDXC, CF cards up to 2 TB LED on the flash memory card reader verifies USB bus power and active data file transfer. Plug & Play Installation. No external drivers to download (81)