The Club 3D CSV-1564W65 USB Gen1 Type-C Triple Display Dynamic PD Charging Dock is an integrated solution combining video, data, power, Ethernet and audio especially for frequent travelers. The three different video ports (HDMI, DisplayPort and VGA) allow you to enjoy three different images or videos on three different displays simultaneously under MST mode. The USB Type-A ports and USB Type-C data port allow you to connect multiple USB devices to the host. The USB Type-C charging port allows you to provide power for this dock and can charge the host PC at the same time by connecting a PD power adapter, no need to carry your notebook's power supply. So in general the user is traveling lighter. The Micro SD and SD/MMC ports allow you to read information in the memory card onto the host. The 3.5mm audio port allows enjoying music of the host via a headset. Besides, with the Gigabit Ethernet port, you can enjoy high-speed Ethernet on the host.