Garmin dakota 20 bundle the garmin dakota 20 bundle contains a palm sized gps navigator to help you keep track of your location and reach your destination the dakota comes pre loaded with a worldwide base map and is also compatible with garmin gb discoverer it has a rugged 26 inch sunlight readable highly sensitive touch screen for use in all light conditions and uses hotfix to acquire your position quickly and maintains tracking even under tree covers or near tall buildings this sat nav