1. The thin and light USB network adapter cable is attached with an RJ-45 female socket that supports 10/100BASE-T performance. 2. Connect your tablet computer to the USB port on your notebook, you can easily connect to the Ethernet network 3. USB3.0 dedicated 3-port hub, 4. Adopt Realtek 8153 program, support plug and play, will be drive-free, the market has not appeared yet 5. and easy to carry Compatible with USB3.0/3.1, transfer rate 5Gbps Ethernet network supports 100Mbps high-speed transmission Support TCP/IP, NetBEUI, IPX/ Support Windows 98SE/2000/ME/XP/Vista/7/8/10, OS, Linux () Android 4.0 or higher system is free of driver, plug and play! USB HUB is one for three, and it can also be connected to an external 5V power supply to provide more current! card function is powered by USB, low power consumption, no external power supply required Colour:gray Material:Aluminum alloy Size:77 x 38 x 14mm Package Contents: 1 * Network card converter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.