Laptop computer USB to RJ45 Lan card combo 1 port network 3 port USB hub
Ethernet adapter
 

1. USB 2.0 to Fast Ethernet Adapter
2. USB2.0 3port Hub is lightweight and portable.
3. A wired network adapter jack
4. No external power supply, user-friendly
5. Plug and Play, Hot Swap Supported
6. Built-in short circuit current overload protection device
7. Support USB 2.0, fully compatible USB1.1, the most high-speed up to 480M
8. Support TCP/IP, Netbeul, IPX/SPX
9. Compatible with Microsoft Windows 98SE/2000/ME/XP/Vista/7,Apple Mac OS, Linux(kernel)
10. A USB interface can be expanded to three USB interface
11. USB interface can also be rotated
12. University plug the USB plug will not be able to plug in other USB connector situation