May be you are not steady-people and usually moving to wherever place, and you can’t stand off by internet. Don’t wanna bring laptop because this will too weight so the solution is you need Dash Express gadget. The Dash Express will be connecting you to internet through wifi or celluler network, you can to use live search featur or real-time traffic update.  You also able to use send2car, the interesting feature, to send your trip planning.

Interest? you can to get this Dash Express on the market for aroung $249-$299