Features:

• Offers an electronic compass, barometric altimeter with weather predictions, built-in microphone, and MP3 player capabilities through the MMC/SD digital media memory card slot
• Scout Mode option lets you mark area perimeters and create borders; built-in continental United States and Hawaii background map with interstate exit services helps guide you
• Offers an easy-to-read bright, 2.83-inch diagonal color TFT display with 320 x 240 resolution and a white LED backlit screen for excellent direct sunlight and low-light or night viewing
• Dimensions: 5.6 x 2.5 x 1.2 inches (W x H x D); weighs 8.7 ounces
• 16-channel handheld mapping GPS helps you find your way to your destination in dazzling color

Editor Reviews:

Product Description:
Find your way in lavish color with this feature-packed 16-channel handheld mapping GPS! The new iFINDER Expedition C with color display offers everything you could want, including unique "Scout Mode", electronic compass, barometric altimeter, built-in microphone, MP3 player capabilities, and more!

Amazon.com Product Description:
Find your way to your destination in lavish color with the iFinder Expedition C 16-channel handheld mapping GPS. This compact and portable GPS system offers everything you could want or need when either planning or taking a trip, including the unique "Scout Mode" option to mark area perimeters and create borders, an electronic compass, barometric altimeter with weather predictions, built-in microphone, MP3 player capabilities through the MMC/SD digital media memory card slot, and more. There's even a built-in microphone for recording voice notes to waypoints. Watertight with a sure-grip rubber welt seal, the Expedition C comes with a classic black and silver case.

Reliable, accurate, and user-friendly, the Expedition C features a bright, 2.83-inch diagonal color TFT display with 320V x 240H pixel resolution and a white LED backlit screen for excellent direct sunlight and low-light or night viewing. But it's the built-in continental United States and Hawaii background map (with interstate exit services) that makes this model the ideal travel companion. And because the Expedition C is compatible with optional plug and play Lowrance FreedomMaps, Fishing Hot Spots Elite, LakeMaster ProMaps, NauticPath, and Navionics electronic charts, it can easily accommodate any additional navigation tools you need.

Full of helpful and time-saving features, like dual processors for high speed screen updates and dual Easy and Advanced operation modes, the Expedition C makes trip planning a breeze. In addition, this system gives you access to 1,000 waypoints, 1,000 event markers, and 100 routes, as well as up to 100 savable and retraceable plot trails, with up to 10,000 points in any trail. You can also take advantage of the 40 map zoom ranges (from 0.02 to 4,000 miles) and 63 graphic icons for noting special spots or points.

For added convenience, the Expedition C includes an antenna port for connecting an optional external GPS and WAAS antenna, as well as a 12 volt plug power adapter for in-vehicle or ATV use. It also operates up to 14 hours or longer on two "AA" batteries (not included) and comes with a full, one-year warranty.

Rating : - Decent product for the price.
Nice color display and functionality. Had a hard time with acquiring signal while in central/southern Alaska if not outdoors with fairly decent clear path to sky. Was better in the Skagway and Ketchikan area. Probably could expect this from most devices... In the lower 48, was very good indoors and in the car. Device is pretty decent to use. I hate an annoying popup on powerup that warns not to use for navigation ?! Maybe someone tried to sue them ? Maybe there is a way to turn off, but have not found it yet.

Unfortunately you have to buy the software to build the maps. You have to pick areas, such as US or Canada, etc. SO picked up the US one. Unfortunately, they do not even overlap any into Canada. Would be nice if there was some overlap for those short excursions across the border (when we were in Skagway, AK we went up to Carcross, Yukon, CA).

Software is not that great. Had to install an upgrade just to get it to work w/o crashing/hanging up (on Win XP). Even then, it cannot do large maps at one time. thus you have to make several smaller ones which just takes more time. Will occasionallly lock up anyway. Also, appears to require a special card reader to limit # of MMC/SD cards used. Pretty lame attempt to limit people copying maps for others.

The website is not great either for updates, etc. My device has a newer version than available upgrade on the website !

Overall, maybe worth it considering the price and features compared to others, even with the added cost of software.