TomTom ONE 140 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 instructions & 3D graphics will guide you to any address in the United States,Canada& Mexico including many points of interest. IQ Routes Technology gives the fastest route every time. So you'll always travel the smartest route Advanced Lane Guidance uses photorealistic images to bring even more clarity to complex multi-lane exits so you can be more confident on the road With TomTom Map Share technology, you can instantly modify street names, street direction, POIs, road speeds, and turn restrictions on your own device