Frankly this gps is really good, value at nothing to say, except that the mapping is overpriced. This GPS requires practice and is filled with options but watch for the uninitiated it is a gps Pedestrian hike or mountain bike, it is not used as an auto gps even though it also makes this function. Do not think by buying have the resolution and brightness of your latest smartphone cry, this is not its main purpose. Ability to predict its path with basecamp on pc and store them in the cloud and then embed the GPS. Used primarily on bike mount Garmin, it is very readable outdoors and touch reacts well also with gloves. Perfect for me.