7 in 1 USB C Hub: with one 100W type C charging port, one 4K@30Hz HDMI output port, one USB3.0, and two USB 2.0 ports. All the ports can work simultaneously. 100W Power Delivery: provide up to 100W power delivery pass-through to power your host devices (such as laptops, tablets, phones), and provide extra power to the peripheral that is connected to the USB ports simultaneously.