UGREEN USB 3.0 All-in-One Card Reader 50cm. Key features: USB 3.0 5Gbps Super High-Speed Transmission; 4 Cards Read and Write Simultaneously; SD Slot: SD/SDXC/SDHC/MMC; Micro SD Slot: Micro SD/TF; CF Slot: CF I; MS Slot: MS, MS PRO, MS PRO-HG, MS XC DUO.