Magellan RoadMate 5175T-LM GPS navigator (Discontinued by Manufacturer) High Resolution 5" Screen provides maps and POI information on an easy-to-read screen that is 35% larger than a standard 4.3" screen WiFi Browser allows you to search for destinations on the web from your hotel and keep you software up to date automatically Lifetime Maps give you the security of knowing you have the latest maps available TourDirector is your partner in developing your own mini tours and bringing you back on time Free Lifetime Traffic provides real-time traffic information so you can avoid traffic jams, detours and construction zones with no subscription-fees ever