High Speed: This USB to RJ45 adapter supports up to 2.5G (2500M) transfer speeds, providing users with a faster network connection and allowing them to enjoy high-speed network downloads and streaming media. Plug and Play: With a plug-and-play design, this USB to Ethernet adapter requires no additional drivers or software to be installed. Users simply plug it into a USB port to immediately enjoy a stable wired network connection. Broad Compatibility: This USB RJ45 adapter is compatible with Win Vista, Win XP, Linux, Win 7, Win 8, Win 10, and OS X laptops. Wide Application: This 2.5G Ethernet adapter is suitable for laptops, TV boxes, tablets, and other devices, expanding the device's wired network connection options to provide users with a stable network connection. Portable Size: This USB to RJ45 network LAN adapter is made of lightweight ABS material, making it easy to carry and use. Users can connect to the wired network anytime, anywhere via the USB interface for easy use. Item Type: Network Cable Tester Material: ABS Transfer Speed: 2.5G (2500M) Supported System: Suitable for Win Vista/Win XP/Linux/Win 7/Win 8/Win 10, OS X Laptop Applicable Equipment: Laptop, TV box, tablet, etc. 1 x USB to RJ45 Adapter Your satisfaction is our top priority. We will provide you with the best service. If you encounter any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately, and we will provide you with the best solution!