PEC-CH07 is a USB3.0 card reader that supports USB-C data interface computers, making it easy to use SD cards, CFast CARD, HDD/SSD/M.2 external hard drive expansion, and supports USB3.0/USB2.0 rates; It can transfer files to multiple cards at the same time, making it portable and convenient to use anytime and anywhere. It supports SD: Lexar, Kingston, SanDisk, CFast CARD, and other brands.