The USB Type-C Dual HDMI Mini Dock provides extra connectivity from your computer with 5 Gbps faster transfer speed. This portable docking station allows you to add additional USB computer peripherals, two HDMI monitors (one 4K and one 2K), or a Gigabit LAN through your USB port. When connected with a power source, the USB Type-C input charging port allows you to continue charging your notebook or smartphone.