Navman iCN 320 2.8-Inch Portable GPS Navigator 2.8-inch color screen displays a 2D mini map, upcoming maneuvers, and street information Features voice guidance and turn-by-turn directions Slim profile is pocket friendly Back-on-track rerouting quickly recalculates your route when you take a wrong turn Comes with all North American maps, including Hawaii, Alaska, Puerto Rico, and Guam