His voice command function is very intuitive and well thought because suddenly need to put the gps front hand and outside the axis of the field of vision of driving! can be ventouser (bigger sucker than usual by against) the bottom of the windshield and thus clear the field of vision and have the screen just in front of you.
For regulars Garmin, no big changes since the last 10 years we find it.
The problem is the cord cigarette lighter ... have to have one provided otherwise the GPS remains in "reading data" and is unusable, so to go from car to car think to take the lead: - (