Garmin announced its most advanced truck sat navs yet, the dēzl 570 and dēzl 770.  The two new sat navs feature large 5 and 7-Inch glass displays in a rugged housing that make it easy to see information at a glance, even on a large dashboard. Designed to assist truckers on the road in the best possible way, the dēzl devices add a range of new … [Read more...]