Magellan Maestro 4000 4.3-Inch Portable GPS Navigator Hear turn-by-turn directions as you enjoy your driving experience virtually to any destination in the continental U.S. Built-in AAA travel information, including member roadside assistance details and more 1.5 million Points of Interest (POIs), 2D and 3D views; customizable address book 4.3-inch WQVGA full-color, anti-glare touch screen Measures 5.0 x 3.75 x 0.88 inches (WxHxD) and weighs 8.5 ounces