DeLorme Earthmate GPS Receiver

Never Get Lost Again! The Earthmate GPS Receiver is a high-performance, easy-to-use link to the satellite navigation technology of the Global Positioning System (GPS). Earthmate and a laptop PC will show your location on detailed Street Atlas USA maps. An arrow shows your position in real time on street-level maps, so you always know where you are and where you need to be. Earthmate features a durable housing with a moisture-resistant seal and is designed to withstand a wide variety of road conditions. Unlike many other GPS receivers, Earthmate can be powered by four AAA batteries. This is especially important when using Earthmate with handheld or laptop computers in a car where available power is already being used.

Owner Reviews, Ratings, Comments and Criticism
I purchased this for $199 at on of the large computer stores. I was not listed on here at the time. The thing works great but eats batteries. Go to the manufactures site after you buy it and order the power adapter for the thing for $29.00 or get both adapters for $39.00 that's what I did. I travel alot and use it everyday. Takes me to the middle of nowhere turn by turn and does not miss.