3 inch sunlight-readable, glove friendly touchscreen and dual orientation views GPS and GLONASS satellite tracking for accurate positioning Built-in three-axis electronic compass, accelerometer and ba...
AdvantagesMotion sensor, Radio controlled, Bright projection
DisadvantagesCost £85 - £100, Radio signal dependant on weather
Advantagesprice, maps, points of interest, speed camera warnings
Disadvantagesextra maps/updates pricy
AdvantagesEasy to use, does what it's suppsed to do!
DisadvantagesSatellite pairing takes ages, no mains charger!