1) 3-port super speed USB2.0 hub card reader， compatible with USB1.1
2) Features ABS with exquisite workmanship and profile
3) USB3.0 ports transfer rate up to 480Mbps
4) USB3.0 card reader， support TF and SD card
5) Configurable with VL812 and GL Chipsets
6) 1M USB2.0 data cable with power switch and power LED indicator