Summary: I don't usually buy the cheapest of anything but I figured that two hundred dollars can't get you something too shoddy. I was mistaken. The first warning sign was that the cig lighter adapter doesn't exactly fit the device! It only plugs in halfway. The device worked for 2 months and then I was stuck on the menu. The GPS portion is slow. Often times, during operation, the display would revert back to the menu for no reason.