Magellan RoadMate 800 4.3-Inch Portable GPS Navigator 4.3" WQVGA color touch screen Auto NightView and auto re-route Holds over 6 million points of interest, one million custom POIs, and 200 personal addresses for quick reference Includes bird's-eye, 3-D viewing, multi-destination Route Optimization, Voice Guidance and Trip Planner features Only 10.8 ounces in weight and 3.15 x 1.55 x 6.26-inches (W x D x L) in dimension