For all those who need detailed guidelines on their next weekend trip, Taiwanese Haicom Electronics offers the Haicom 305III, a Bluetooth and CompactFlash GPS device suited to users who use any kinds of mobile devices, such as PDAs, notebook PCs, Tablet PCs, etc. Reasonably priced, the compact device satisfies a wide variety of applications for car navigation, personal navigation or touring devices, tracking and marine navigation purposes. Users can simply plug it into a PDA or other type of handheld PC running suitable mapping and routing software for navigation. Let's find out how this device worked plugged into our PDA during our last week's trip in the country.