1、Wide Compatibility: USB C hub has wide compatibility, which can be compatible with for OS X,for Windows,for Android (partially supported) and other systems. 2、High Resolution: Portable USB C hub supports 4K and 60HZ at maximum, with a resolution of 3840 x 2160. 3、Plug and Play: USB C docking station is driver free, plug and play, supports PD0 fast charging protocol, and can charge the computer while working,entertaining. 4、Aluminum Alloy Shell: Portable USB C hub adopts aluminum alloy shell, which makes the heat dissipation faster and more beautiful. 5、5 in 1: USB docking station is a 5 in 1 adapter, including USB0,USB0/TYPE C0,headphone port,PD100W. 1 x USB C Hub  Item Type: USB C HubMaterial: Aluminum Alloy, NylonInterface Type: USB 3.0,USB 2.0,Type C 2.0, Headphone Interface, PD100WPower: 20V and 5A(100W)Resolution: 4K(3840 x 2160) and 60hzProduct Length:Approx. 21cm / 8.3in