Feature 15Gbps: USB3.0 port theoretical speed of 5Gbps, 3 USB2.0 port theoretical speed of 480Mbps, stable transmission, easy to use. 2Plug and Play: Type C docking station supports system for Windows XP/Vista/7/8/10, for OS X, supports hot plug, plug and play, easy to carry. 3Multi Protection: USB C hub supports overload voltage and instantaneous current protection function to defend the connected devices and HUB itself. 4Good Heat Dissipation: USB3.0 hub is made of aluminum alloy, good heat dissipation, sturdy and resistant to use, can be used for a long time. 5Scope of Application: USB hub adapter can be connected to U disk, mouse, keyboard and other peripheral devices, and can be used to charge cell phones through the USB port.Item Type: 4 in 1 USB C Hub Material: Aluminum AlloyUSB3.0 Speed: 5GbspUSB2.0 Speed: 480Mbps Package List:1 x4 in 1 USB C Hub