Create your own wireless network with the EnGenius ESR-1220. Connect the ESR-1220 to a broadband modem and wirelessly share your high-speed Internet connection. Enjoy surfing the web, checking e-mail, and chatting with family and friends online. Supports the 802.11g standard and is backward compatible with 802.11b, ensuring compatibility with a wide range of wireless devices. It also includes four Ethernet ports so you can connect Ethernet-enabled PCs and devices.