1. High-speed network card applications. A:You can connect the computer via USB or Type-C inferface, RJ45 interface to connect the Internet cable. B:Install the driver in the computer (This paragraph uses Realtek 8152 program so the market system is basically free drive) C:Network cable is connected properly, the computer will automatically display the status of the local connection. 2. USB expansion of the application. A.Connect the USB port Type-C to your computer. B.Connect the USB device to be expanded to the USB port of the product, such as mouse and keyboard. C.Connect normal, the computer will automatically recognize the USB device. 3.The slim USB network cable comes with an RJ-45 female connector that supports 10/100BASE-T performance, allowing you to easily connect to an Ethernet network by connecting the USB port on your tablet computer's notebook 4.USB2.0 dedicated 3-port hub, lightweight and easy to carry 5.Using Realtek 8152B program to support plug and play Note:If the external device current requirements are too large, an external power supply can be used to enhance the power supply to ensure the normal operation of the USB device. Specification: Multi-function Type-C 3.1 Ethernet Adapter Compatible with USB2.0/1.1,transfer rate 480Mbps Supports 10/100Mbps high-speed transmission Support TCP/IP, NetBEUI, IPX/SPX Support for Microsoft Windows 98SE/2000/ME/X/Vista/7, Apple Mac OS, Linux (kernel) Android 4.0 above, all systems drive-free, plug and play Three USB interface , but also an external 5V power supply, providing more current NIC function through the USB power supply,low power consumption, no external power supply Size: 77mm (L) *38mm (W) *14mm (H)