6-in-1 USB C Hub Multiport Adapter with 4K HDMI Output, Power Delivery, and USB A Port. This USB C Hub Multiport Adapter expands one USB C port on your laptop to 6 ports, including 1x USB-C PD charging port, 1x USB 3.0 ports, 1x USB 2.0 port, 1x HDMI port and 1x SD/TF card reader. It supports video output up to 4K@30Hz for connecting an external display. This USB C Hub is compatible with Thunderbolt 3 and USB C ports that support data transfer, video output, and power delivery. This USB C dock is perfect for your MacBook Pro, Chromebook Pixel, Dell XPS 13, HP Spectre, and more. It also supports pass-through charging, so you can charge your laptop while using the other ports.