Satnav

Boils down to three basic types of sat nav, cheap and cheerful chinese ones, a bit hit and miss with build quality and reliability, some are better than others but they all do the same job The two major players are TomTom and Garmin. Not a lot to choose from each other really. Both decent build quality and are reliable. Other makes can be as good and some will say better. Google maps on your phone for satelite view of the places you are delivering to if you havent been before. Paper maps are still used but for the most if you have all three you are well covered.