Netgear's Powerline Ethernet Adapter. It plugs into an electrical outlet and uses your existing electrical wiring to give your entire household access to your Cable/DSL connection. With no expensive new wiring or cabling to install, you can surf the Web, join in online gaming, send and receive e-mail, and share files and printers, all from different rooms at the same time. The XE102 Powerline Ethernet Adapter is quick to install and plugs right into a wall outlet, reducing clutter and saving valuable desk space. Designed for ease of use, it has new, easy-to-read icon LEDs, and protects your network communications from eavesdroppers and hackers, while not increasing your electricity bill.