Versatile Ethernet Adapter: USB Ethernet Adapter adds an additional Rj45 network port to your computer's USB port. Allow your device to connect to the Internet and enjoy web browsing. Stable Connection: A stable and secure USB Ethernet adapter. Use this USB 3.0 to Rj45 Ethernet adapter to get a faster and more stable Internet connection than poor WiFi. Superb transfer speeds: This adapter allows you to achieve speeds of gigabit network transfer of up to 1 Gbps. It avoids WiFi interference, delays and disconnections. Improve the experience of file transfer, video conferencing, distance learning, online gaming and HD video streaming. Wide compatibility: Windows 10/8.1/8 /7/Vista/XP, Mac OS, Linux, Chrome OS, no support for Windows RT or Android. Plug-and-play, no drivers required. Note: Not compatible with Nintendo Switch. Portable Design: The USB to Rj45 Ethernet Adapter comes with a high quality housing and a nylon braided cable to make the adapter more portable. durable and flexible. The overall design is light and compact, not only does it not take up space on the desktop, but it is also suitable for traveling.