Garmins navi 205 portable navigation device comes preloaded with City Navigator NT map data for the contiguous US. Simply touch the color screen to enter a destination and navi takes you there with turn-by-turn voice directions 2-D or 3-D maps and smooth map updates as you navigate. Its digital elevation maps show you shaded contours at higher zoom levels giving you a big picture of the surrounding terrain. In addition navi 205 accepts custom points of interest (POIs) such as school zones and safety cameras and lets you set proximity alerts to warn you of upcoming POIs.