TomTom ONE 140-S 3.5-Inch Portable GPS Navigator Complete navigation with the most accurate maps in a compact, portable GPS device with a 3.5-inch QVGA touchscreen Spoken street names/turn-by-turn instructions and 3D graphics will guide you to any address in the United States, Canada, and Mexico IQ Routes Technology gives fastest route every time by using actual average speeds of travel to calculate your trip rather than speed limits Advanced Lane Guidance uses photorealistic images to bring even more clarity to complex multi-lane exits With TomTom Map Share technology, you can instantly modify street names, street direction, POIs, road speeds, and turn restrictions