The Magellan RoadMate 3045-LM offers a bit extra with a large 4.7 in. screen, lifetime map updates*, OneTouch favorites and Built-in AAA TourBook®. The ultra-wide, 4.7 in. touch screen stands above the rest at 17% larger than a standard 4.3 in. screen. Not only get to your destination, with ease, using preloaded maps of the United States, Canada and Puerto Rico, but you also receive free lifetime map updates as soon as they are available for your product. Personalize your travel experience with OneTouch™ Bookmark your favorite coffee shop, restaurant, gas station, or bank then select the customized icon to find the nearest location, anywhere you travel! Magellan has teamed up with the most trusted name in travel – AAA. Each navigator includes the Built-in AAA TourBook with Diamond ratings and descriptions on AAA-approved places to stay, play, dine, and save.