Garmin n vi 255W Automotive GPS Personal Navigation Unit

n?vi...it?s a whole 'nu' way to travel! n?vi GPS navigation units feature a sleek, slim design that?s ready to go right out of the box. All units are preloaded with City Navigator NT street maps--the higher the model number, the greater the map coverage--including a hefty points of interest (POI) database with hotels, restaurants, gas stations, ATMs, and more! Simply touch the color screen to enter a destination, and n?vi takes you there with 2-D or 3-D maps and turn-by-turn voice directions. Features: Widescreen design (4.3" screen) for easy viewing. Loaded with full-coverage maps of the U.S., Canada, Puerto Rico, and the U.S. Virgin Islands DEM (Digital Elevation Map) basemap TTS (Text To Speech) Guidance Fast GPS fix Photo navigation Automatic time zone transition Voice creator of third party voices SD card slot for loading extra features like accessory map cards and travel guides Dimensions: 4.8"W x 2.9"H x 0.8"D Weight: 5.2 oz. Manufacturer part#: 010-00718-20.