The GPS Handbook: A Guide for the Outdoors Updated with information on the latest models of GPS and new technology such as sophisticated downloadable maps, this new edition provides all the information needed to work any GPS unit in the outdoors. More: Magellan eXplorist 710 Waterproof Hiking GPSeXplorist 710The eXplorist Series introduces a revolutionary new user interface to outdoor navigation. Simply tap on the menu scre… 6ft USB Type A Male to Mini B (5 […]