The WOCONN WCON660 Mobile Router for 3G/UMTS Broadband is really three devices in one box. First, there's the Wireless Access Point, which lets you connect both screaming fast 802.11g at 54Mbps and 802.11b at 11Mbps devices to the network. There's also a built-in RJ-45 LAN port full-duplex to connect your wired-Ethernet devices together. Connect four PCs directly, or attach more hubs and switches to create as big a network as you need. The Router function ties it all together and lets your whole network share a 3.5G/UMTS or EVDO Internet connection (requires Cingular/Sprint/Vodafone Mobile Connect 3.5G/UMTS data card, available separately).