Micro-usb to RJ45 Network Adapter connects your computer or tablet to a router,modem or network switch for network connection. Micro-usb Ethernet Adapter is a good solution for adding a standard RJ45 port to your Ultrabook, notebook for file transferring, video conferencing, gaming, and HD video streaming. The USB RJ45 Adapter is suitable for , for OS and for Chrome OS. The usb network adapter converter is faster and more reliable than most wireless connections. For Zero. It doesn't have its own WiFi function. You can use this product to access the wired network. This product is only a network port, no other USB interface, For remote Operation players. Plug and play without driver Wire length: 90mm Features:Plug and play without driver Colour: white Material: ABS Package Contents: 1 * RJ45 adapter 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.