4 Port Usb 3.0 2.0 Hub Splitter 5Gbps Usb A Slot Docking Station Multiple Usb3.0 Usb2.0 Adapter Extender For Laptop Pc 4713140822284

The 4-port hub includes 1 USB3.0 port + 3 USB2.0 . USB3.0 interface, theoretical speed can reach 5Gbps, and is backward compatible with USB 3.0/2.0/1.