In a very easy to use (just plug into the cigarette lighter and follow the clear indications that appear immediately) this GPS takes me exactly the place voulu.Certaines functions (names of streets borrowed , alarm in case of speeding, safety cameras etc ....) can be set very easily and turn out well pratiques.L'écran is legible. No doubt there are more complex and higher performance instruments but for my personal use (go, without the risk of losing me from one place to another) I find it perfect.