This stylish Nedis aluminum 4-port USB 3.2 Gen 2 Hub allows you to connect multiple USB-C devices to the USB-C port of your notebook. Simply connect your existing USB-C devices to your USB-C notebook to the 4-port USB-C Hub. Once connected to your notebooks USB-C port, it adds four USB-C ports to connect new USB-C devices.All ports on the 4-port USB-C Hub support 10Gbps data transfer speeds and one of the ports supports PD fast charge function, conform to the PD3.0 charging standard.The Hub is bus-powered so no external power adapter is required. The lightweight aluminum Hub has a fixed connected cable, making it the perfect portable addition to your notebook. The 4 port USB-C Hub is fully Plug & Play, which means that no additional driver software is required so you can be up and running quickly.USB 3.2 Gen2 Type-C input4 x USB 3.2 Type-C OutputSupports USB SuperSpeed 10Gbps, downwards compatible with USB 3.0 / 2.0Maximum support PD3.0 100