I bought it looking at the reviews that looked pretty decent. But it was a mistake. It does not work.Cons:the voice is too low you cannot hear it unless you are carrying it in your hand by your ear.the signal is lost constantly and does not recognize where you are and it starts recalculating from the wrong addressthe two times that it took me to the right place, it took me a very long route around an hour instead of 40 minutesPro:It has a lot of points of interest but some are outdated.