The nuvi is a portable GPS navigator, traveler™s reference, and digital entertainment system, all in one. Combined with detailed maps, the nuvi provides automatic routing, turn-by-turn voice directions, and finger-touchscreen control™making it easy to find your way anywhere. The nuvi 350's unique "text-to-speech" feature calls out turns by street name. In addition, this text-to-speech interface, gives users the spoken pronunciation of each entry in the word bank™along with gender and part-of-speech information.