The Tomtom One 3.5" GPS Unit is a portable car navigator that provides reliable and efficient navigation for drivers. This unit, specifically the Tomtom One model, comes with a 3.5" screen size making it easy to read and follow the map. Additionally, it includes a USB charger for convenience, ensuring that the unit is always powered and ready for use. Perfect for those looking for a compact and easy-to-use GPS device to aid in their daily commutes or road trips. Included CD, book, & cable