> The Adapter USB-C to HDMI NGA / earphone / USB 3.0 connects your mobile computer to an external display with your choice of HDMI or VGA outputs. You can also connect to all your necessary external devices via USB 3.0 ports. This small, compact adapter will replace up to 3 dongles, leaving you more space in your bag and on your desk. HDMI up to 4K @ 30Hz resolution, VGA up to 1920x1200 @ 60Hz resolution