Getting directions has never been so stress-free. The TomTom Go meets all your GPS navigation needs and more, offering a standalone, portable, easy-to-use car navigation device that incorporates navigation software, maps, and a GPS receiver in a single device. The TomTom Go also comes preloaded with state and regional maps of the entire U.S., and country-wide and regional maps of Canada, with maps of the District of Colombia, Puerto Rico, and Guam available on CD ROM.