USB 3.0 Hub, Fanshu 3 Port Mini Portable Fast High Speed Bus Powered Data USB Hub Transfer, Splitter Box Adapter Expansion for PC Notebook Laptop Computer Mac Linux Windows Port Specifications: 1 x HDMI Port: 4K@30Hz, 4K UHD Resolution, directly stream 4K (3840x2160@30Hz) UHD or Full HD 1080p video to HDTV, monitors, or projectors, and never worry about blur, distortion and delay. 2 x USB 3.0 Ports: Support 5Gb/s data speed transmission. 1 x USB C Power Charging Port:Up to 100W of power, stay power for best performace. 1 x RJ45 1000M Ethernet Port:Support 10/100/1000BASE-T networks speed. Features Sleek Aluminum Shell - Made of premium aluminum alloy. Plug & Play - No need to install any software or drivers Temperature Control - Designed to prevent overheating, keeping you and your devices safe. Ethernet Port - Support 10/100/1000BASE-T networks speed HDMI port - 4K UHD Resolution USB 3.0 port - High speed data 5Gbps transferring Up to 100W of power, stay power for best performace