1).3-Port SuperSpeed USB3.0 Hub with data Transfer Rates up to 5 Gbps Card Reader and compatible USB1.1/2.0; 

2).Features ABS with exquisite workmanship and profile

3).USB3.0 Ports Transfer Rate up to 5Gbps;

4).USB3.0 Card Reader support TF & SD;

5).Configurable with VL812 Chipsets (Support Mac's USB3.0);

7).USB3.0 Data cable come with 1M length; Configurable with power switch and power LED indicator;