V252A 4 in 1 USB to USB Docking Station HUB Adapter, V252A

1. Chip: HS8839
2. Material: aluminum alloy + ABS
3. USB3.0 output: 5Gbps
4. USB2.0x2 output: 480MB/s
5. Support 4 ports at the same time, hard disk easy to read
6. Fast heat dissipation, stable performance, small and portable