TrafficMaster SmartNav is not like the recent portable GPS navigation device which all of them have 3D and touchscreen display, but it only comes with monochrome screen. It provide one single button that allow you to connect and speak with the personal assistant who will store your destination into Smartnav central computer that having traffic delays data. It support turn-by-turn direction as well as automatic download of traffic delays to optimized route. If you do wrong turn or maybe the road conditions has change, you can download the new directions. It boast safety camera warning along with tracking service that function for stolen vehicles. TrafficMaster SmartNav capable to be operate in U.K, U.S, Austria as well as Belgium, France, Italy and Germany, Luxembourg, Portugal, Spain, also Netherlands, Republic of Ireland, Switzerland.