TomTom XXL 550M 5-Inch Widescreen Portable GPS Navigator (Lifetime Maps Edition) Preloaded with maps of the US, Canada, and Mexico, with Lifetime Map Updates (new editions four times a year) More than 7 million points of interest in over 60 destination categories--gas stations, restaurants, hotels, ATMs and more IQ Routes Technology calculates the fastest route possible based on time of day, saving you time, fuel and money Advanced Lane Guidance indicates exactly which lane to use, so you can go confidently Announces turn-by-turn directions aloud, including street and place names