Bluetooth devices have certainly gone a long way since their introduction to the world just a few years ago. Thanks to innovative technological advances in electronics, Bluetooth - named after an ancient King of Denmark - has become so much more than a wireless method of communication between personal devices.

Now, Bluetooth devices can play your favorite music, record handwritten notes and even play slideshows of your favorite pictures. Yet here's the real treat -Bluetooth products have gone from primarily functioning as a personal communication tool to a navigator's dream, thanks to Bluetooth GPS devices that can plug directly into your laptop or PDA. We've outlined some of the best and most affordable Bluetooth GPS devices on the market today, so you'll never need to go to the trouble of asking for directions again!

TomTom's done it again. One of the major GPS product manufacturers out there, they've turned Bluetooth technology into a GPS goldmine, thanks to the TomTom Bluetooth GPS Sensor. Created specifically for PDAs and pocket pcs, this sleek device completely eliminates the need for those complicated connection cables, as the Sensor is 100% wireless. Perfect for city and suburb dwellers, the TomTom Bluetooth GPS Sensor offers clear and detailed street maps in real-time and is compatible with a majority of popular PDAs, pocket pcs and smartphones. You can buy this Bluetooth GPS device at your local electronic store for under $200, or shop online for even greater savings!

Not to be outdone by their competitors, Garmin has unleashed their own Bluetooth technology with the Garmin Mobile 10 Wireless Bluetooth GPS Deluxe Package. While this may be a mouthful, Garmin Bluetooth technology offers powerful navigation solutions for your PDA, laptop, pocket pc or smartphone. With detailed street maps of cities and suburbs in North America, simple operating instructions and a battery life that could put the Energizer Bunny to shame, you can journey with confidence and ease no matter where your travels may take you.

Still haven't had enough? Magellan has the perfect product for when you look to buy Bluetooth GPS devices -the Magellan RoadMate 6000T Bluetooth Portable GPS Navigator and MP3 Player. With a brilliant color display screen and over six million preloaded points of interests - including restaurants, movie theaters, gas stations and ATMS - you'll never need to worry about getting lost again. Plus, with the ability to play digital music files, you can travel while listening to all of your favorite tunes! It's truly a product that knows how to multi-task, but keep in mind that this product is a little more expensive than most of its competitors: online prices average around $699.

As you can see, your favorite Bluetooth product doesn't have to be limited to just personal communication devices. With major brands like Garmin, TomTom and Magellan all offering superior products at prices that can fit every budget, you won't need to find a reason to buy Bluetooth GPS devices today!