Compare i.Trek M3 GPS Receiver to Nextar Q4-04 Car GPS Receiver

The i.Trek M3 Bluetooth GPS is a high performance GPS receiver based on new generation SiRF Star III chipset. The built-in antenna is capable of acquiring satellite signals even in challenging situations such as under foliage or between tall buildings. It takes advantage of the Bluetooth wireless technology to offer hassle free installation on a Bluetooth enabled PDA, laptop and even smart phone. The compact, light weight design makes it a perfect travel companion. With i.Trek M3 Bluetooth GPS, find your way to any destination without asking for directions or fumbling maps. Less

Have you ever driven in a panic, unable to find your destination? Now you won’t have to. With the Nextar Q4 4.3” GPS, you’ll arrive at your next business meeting or friend’s house in a snap. You’ll get turn-by-turn directions through a voice-activated system, so you can stay focused on the road. The Nextar Q4 can guide you anywhere in the U.S., with its preloaded map. See the full picture and get a better view of where you’re going with 2D and 3D map modes. And count on additional screen luminosity in Night mode. What if you get distracted along the way, or bump into heavy traffic? No problem. This handy device will automatically recalculate your route and put you back on track. If you want to grab a snack at the nearest gas station, select from over 1.6 million points of interest for your quick stop. Forget about fumbling through complicated maps. Less