2-in-1 USB-C/A SD4.0 Card Reader

UNITEK SD4.0/ Micro SD 4.0 card reader adopts the latest UHS-II SD card slot that supports data transfer up to 312 MB/s, triple speed than SD/ Micro SD 3.0 slot.* Simultaneously reads/writes SD/ Micro SD card.Transmission Speed up to 321MB/s

*Actual speed of data transfer speed depends on the memory card and USB slot type