Usb-c multi function docking station expands the macbooks and smartphones,tablets with usb 3.1 protocol to usb peripheral devices, ethernet and display device connection. The hdmi port supports high resolution up to 4k. The type-c female port supports pd charging. The rj45 support gigabyte lan, usb 3.0 port supports high speed at 100m b/s for reading and writing. Also, support sd/tf memory card. The type-c multi-function docking is the ideal docking for all the type-c notebooks.