USB C to Gigabit Ethernet and Audio&Mic Port: This USB C hub ethernet port support 10/100/1000BASE-T Lan networks, just plug in an ethernet cable, you can enjoy the ultra-fast gigabit ethernet speeds and the reliability of a wired connection directly. Worry-free about about wifi's instability and interference from USB 3.0; Also, this usb-c docking staion have a 3.5mm Audio&Mic port for you to put in your wired headset, so that you can enjoy music without disturbing others.