... 5-Inch Widescreen Portable GPS NavigatorProduct Features TomTom GPS navigation with a five-inch, full-color, TFT LCD widescreen touch ... display Preloaded maps of U.S., Canada & Mexico with TomTom Map Share, Advanced Lane Guidance and 7 Million ... speeds of travel on your route to calculate your trip With TomTom Map Share technology, you can instantly modify street names ...