4.3-inch full-color TFT LCD touchscreen with WQVGA (480 x 272 pixels) resolution. Maps of the United States, Canada, and Mexico with TomTom Map Share, Advanced Lane Guidance, and 7 Million POIs GO LIVE automatically accesses traffic feeds; updated fuel prices; and Local Search powered by Google, Weather, and more IQ Routes Technology gives you the fastest route every time by using actual average speeds of travel on your route to calculate your trip With TomTom Map Share technology, you can instantly modify street names, street direction, POIs, road speeds, and turn restrictions on your own device