Card Reader USB2.0 Single Disk Letter SD/TF 2-in-1

▸ Interface Type: USB2.0 Standard
Interface▸ Compatible Card: SDHC/SDXC | TF (MicroSD)
▸ Transmission rate: 480Mbps theoretical bandwidth
▸ Structural design: double card slot single drive letter working mode
▸ Product composition: card reader body