The Cables To Go JETLan USB 2.0 Fast Ethernet Adapter is up to 20 times faster than USB 1.1 Ethernet Adapters. With its 480 Mbps of available bandwidth, you get true 10/100 network access. The plug and play design makes this adapter the most convenient and efficient way to connect a laptop or desktop computer to a fast ethernet network. With the JETLan USB 2.0 Fast Ethernet Adapter experience the full speed of your fast ethernet network without the need for opening your PC and adding internal network adapters. The adapter allows you to share the Internet or printers, transfer files, compete in multi-player games and more at blazing speeds of up to 200Mbps (in full duplex mode). The portable, compact size makes it ideal for use with laptops. The JETLan USB 2.0 Fast Ethernet Adapter is hot-swappable and 100% compatible with both USB 2.0 and 1.1 hardware.