HP Tc4400 Wireless (Select Models Only) - Page 4

Integrated wireless devices ■ Wireless wide area network (WWAN) device-Provides access to information anytime and anywhere you have cellular (data) coverage. In a WWAN, each mobile device communicates to a public carrier's base station. Public carriers install networks of base stations (similar to cell phone towers) throughout large geographic areas, effectively providing coverage across entire states, regions or even countries. ✎ Your computer may look different from the illustrations in this guide. The location and number of buttons, lights, and jacks vary by model. For more information on wireless technology, visit http://www.hp.com/go/techcenter/wireless. 1-2 Wireless (Select Models Only)