The Street Pilot c340 comes preprogrammed with detailed City Navigator NT street data of the entire United States, Canada, and Puerto Rico and has almost six million points of interest.
While Bose Sound Link Audio could be critical for your personal computer's balanced operation, it is in no way the sole driver your laptop is dependent on.
It also has an internal lithium-ion battery for out-of-car route planning. The Garmin Street Pilot c340 GPS receiver, preloaded City Navigator North America NT (full coverage), vehicle suction cup mount, dashboard disk, 12-volt adapter cable, PC/USB interface cable, USB drivers CD, quick reference guide.
Optional accessories: GA 27C remote GPS Antenna, A/C charger, dash mount, color faceplates (5 pack), carrying case, Map Source software, GTM 10 FM traffic receiver (required for traffic services).
Plus with Garmin now announcing the new HUD unit for around 130.00, it makes sense to investigate the models to get the best for your money.
While I have newer GPS units with lifetime map updates, I still like to keep current maps on my older GPS V and GPSMAP 176.