Expand your laptop or desktop with a RJ45 Gigabit Ethernet port and 3*USB3.0 ports, especially a flexible solution compatible for Laptop, Desktop, Mi Box, , , , Pro, laptop, ultrabook, notebook and computer featuring USB A interface. With the gigabit ethernet port, USB3.0 Ethernet Adapter HUB can up to 1000Mbps data transfer speed. It can give a full play to the performance of your network and stable network speed to online gaming, surf the Internet, online HD video streaming, upload, download, and more. You can connect Ethernet Adapter HUB to your Mi Box to enjoy wonderful . Offers full 10/100/1000 Mbps fast Ethernet performance over USB 3.0 and Ethernet ports, faster and more reliable than most wireless connections. USB 3.0 1000Mbps Ethernet Adapter is designed with 3 high-speed USB 3.0 ports, the data sync of USB 3.0 can up to 5Gbps, which is 10x faster than USB 2.0. This prodcut can simply help your device to connect more accessories such as a mouse, keyboard, external drive, HDD, printer, and more. Devices: Laptop, Desktop, Mi Box, and more. Plug & Play on 11/10/8.1/8, OS, and Chrome OS. It requires installing the driver on XP/7/Vista and Linux, which you can easily install with our instructions. It can provide you with faster game download speed and low loss of online gaming, bring you an excellent gaming experience, enjoy faster game loading than WiFi. When you use high-power devices like hard disk enclosures, printer or multiple devices, you can use this port to supply power and get stable performance. (This 5V 2A DC port doesn' support charging laptops) Colour:Black Material:plastic Package Contents: 1 x USB3.0 Ethernet Adapter Only the above package content, other products are not included. Note: Light reflection 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.