The 3G Mobile Wireless N Router (model TEW-656BRG), shares a single Internet connection from a compatible Sprint , AT&T , Verizon, or other USB 3G/3.75G modem with multiple users. Compatible with USB dongles from every mobile provider, this compact router shares an Internet connection anywhere there is a 3G mobile signal. No installation is required when the modem is auto-recognized; simply plug and go. The router can be powered directly from a laptop"s USB ports, eliminating the often frustrating search for an electrical outlet. The device also features a built in hanging hook allowing users to neatly hang the TEW-656BRG on the back of a laptop screen while working. The TEW-656BRG makes it easy to share a single Internet connection while in between flights at the airport, at a job site, car pooling to work, or even on vacation with the family. Connecting to the router is easy with Wi-Fi Protected Setup or WPS, which connects computers to the router at the touch of a button and it comes with a handy carrying case.*List of compatible 3G USB modems Must have an active Internet plan with the respective third party mobile provider Maximum wireless signal rates are referenced from IEEE 802.11 theoretical specifications. Actual data throughput and coverage will vary depending on interference, network traffic, building materials, and other conditions.