DESC: The GPS 402 is a portable mobile GPS navigation unit that features a 4" EZ Touch Screen with voice prompts, External Turn Signal Indicators, WAAS Mapping Accuracy and super fast 400 MHz map processing. With 2 million Point of Interests (POI) and maps of the USA, Canada, Alaska and Hawaii already preloaded, this unit is as easy as plug n' go with no subscriptions or monthly fees to operate.