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The new Verizon 4G router can be used at your home, while traveling, or even in a hotel room, as long as it is in a location where there is Verizon 4G LTE or 3G EVDO coverage. It features two external antennas, which should allow for it to pick up a better signal than a Jetpack or USB Modem.
Source: http://www.phonearena.com/news/Verizon-getting-a-new-4G-LTE-Router-expected-next-week_id46032