The Bottom Line: Despite a sleek design and an attractive feature set, the HP iPaq 310 Travel Companion shows an ugly side with inaccurate route recalculations and poor voice directions that makes us say pass for now.
Specs: Automotive, Navigation instructions, 6.6 oz
The Bottom Line: Though a bit pricey, the iPaq Navigation System's strong reception and easy-to-read maps get you on the road to a smooth trip.
Specs: GPS kit, 3.4 oz, Built-in
Specs: GPS kit, 3.4 oz, 12 channel, Built-in
Specs: Automotive, 6.6 oz