1. The slim and lightweight USB network adapter cable comes with a female RJ-45 jack that supports 10/100BASE-T performance. 2. Connect the tablet to the USB port of the laptop to easily connect to an Ethernet network3. USB3.0 dedicated 3-port hub, 4. Realtek 8153 solution is adopted, which supports plug and play, and all systems are drive-free. The market has not yet appeared5. Lightweight and portable Compatible with USB3.0/3.1, transmission rate 5Gbps Ethernet support 100Mbps high-speed transmission Support TCP/IP, NetBEUI, IPX/SPX Support Microsoft Windows 98SE/2000/ME/XP/Vista/7/8/10, Apple Mac OS , Linux (kernel) Android 4.0 or above system without driver, plug and play USB HUB is one for three, can also external 5V power supply to provide higher current network card function Powered by USB, low power consumption, no external power supply Color: gray Material: Aluminum Alloy Size: 77 x 38 x 14mm Package Contents: 1 * Network card converter only the above package contents, excluding other products. Note: Different lighting and display may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.