Smart Visual Hub: There are only two hubs in the world, DOCKCASE and others. The first smart USB C hub with an HD display screen, when all ports are connected(the main interface displays the core information of each port), not only can grasp real-time data but also realize human-machine interaction, which maximizes productivity High-Speed + Safely: 2 USB-A and 1 USB-C data ports support 5gbps high-speed transmission, 1 Gigabit Ethernet up to 1Gbp/s, while an HDMI port supports media display at resolutions up to 4K@60Hz, as well as high-velocity pass-through charging with 100W Power Delivery Smart Heat Dissipation: Built-in ch579m chip, smart display real chip temperature, the internal temperature is clear at a glance. The uni-body design with the aluminum alloy shell and fin pattern cover for easier heat dissipation to ensure stable work, product use temperature is much lower than peers D-Key Button: After the Smart Dock is powered on, the D-Key button can be used to operate the