USB-C to HDMI, USB 3.0, USB-C Power Pass-Through Multiport Dock – 4K

Adds a USB 3.0 port, HDMI port, and USB-C power delivery pass-through to an existing USB-C port
HDMI port outputs resolutions up to 4K / 30Hz to any HDMI display
USB 3.0 port allows you to plug in printers, external hard drives, thumb drives, and more
Power pass-through port (charging only) provides power to your laptop while the dock is in use
Supports USB-C DP Alternate Mode