UGreen (80191) 2in1 USB 3. 0 Memory Card Reader to SD/TF Card - Black Supports: USB 3. 0 and USB-C interfaces for wide device compatibility Compatibility: SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SD, and Micro SDHC cards High-Speed Data Transfer: Up to 5Gbps Features: Simultaneously read/write two microSD or SD cards for easy file transfer.