14-in-1 USB C Docking Station: This docking station dual monitor , 2 HDMI, VGA, Gigabit Ethernet, 1 USB 3.1, 2 USB 3.0 and 1 USB 2.0 ports, USB C power charging port (max. 100W), SD/micro SD card reader, and 3.5mm microphone/audio. In addition, this docking station 2 HDMI does not require any driver installation and is plug-and-play for your daily use Triple Display and 4K Ultra HD: This usb c docking station will help you easily achieve dual-monitor and triple-monitor display to make your work/life more efficient; Single use HDMI up to 4K@60Hz under DP1.4 source; When connecting dual hdmi at the same time, the resolution support up to 4K@60Hz and 4K@30Hz; When triple display under DP1.4 source. resolution support up to 1080P when external 3 monitors are connected; (Note: Due to OS limitation, macOS laptops only support SST mode, so all external monitor screens are the same)