With this usb c dock, you can easily fulfill your daily use by extending one USB C port to Dual Monitor, 4K HDMI and VGA, Gigabit Ethernet, 3 USB 3.0 ports, USB C Power Charging Port (max 100W), SD/Micro SD card readers and 3.5mm Mic/audio.USB C one-way charging port supports max up to 100W power delivery, which can prevent overload, over-voltage, over-current, short circuit, overcharge, voltage regulation, and support temperature protection, your primary choice of docking station under safety, No worry out of power while gaming.This USB C hub ethernet port support 10/100Mbps Lan networks, you can enjoy the ultra-fast ethernet speeds and the reliability of a wired connection directly. 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.The type-C 3.0 data port of this docking station max data transmission up to 5Gbps. transfer and backup your files in seconds. In addition, you can connect the keyboard or mouse without any lag via USB 3.0 port. The SD and TF card slots support 104M/s reading speed, note: SD/TF card can not be used simultaneously.Mirror or extend your screen to two displays simultaneously. The HDMI port resolution can be up to 3840x2160@30Hz. The VGA port cab be Full HD 1080P video to HDTV.