now with secondary and connector roads, along with major highways Fast USB 2.0 data transfers to in-device SD card--no external card reader required, Platforms: Windows Vista Windows 2000 Windows XP  (less)

32-channel Cartesio chipset by STMicroelectronics delivers near-instantaneous signal acquisition and ConstantLock satellite retention Includes Topo USA 8.0 PC software for planning before you go One-year warranty  (less)

exchange tracks, waypoints, routes and geocaches wirelessly between similar units.Oregon 400t leads the way with a tough, 3-inch diagonal, sunlight-readable, color, touchscreen display. Its easy-to-use interface means you'll spend more time enjoying the outdoors and less time searching for information. Both durable and waterproof, Oregon 400t is built to withstand the elements. Bumps, dust, dirt, humidity and water are no match for this rugged navigator.With Oregon 400t you can share your waypoints, tracks, routes and geocaches wirelessly with other users. Now you can send your favorite hike to your friend to enjoy or the location of a cache to find. Sharing data is easy.Oregon 400t has a built-in elect...  (less)

is built to withstand the elements Built-in 3-axis tilt-compensated electronic compass  (less)

slot for adding map detail and storing workouts, courses, and saved rides  (less)

datasets Super-high-sensitivity 32-channel Cartesio chipset by STMicroelectronics delivers near-instantaneous signal acquisition and ConstantLock satellite retention The perfect hunting partner--includes Topo USA 8.0 PC software for planning before you go One-year warranty  (less)

Geographic World Atlas, USGS 1:100,000 scale mapping - perfect for back road navigation - and USGS 1:24,000 scale maps, also known as 7.5 minute quads. Users can custom-center the map in any location, add their routes, trails and notes. In addition, users can transfer waypoints and routes between TOPO! and their GPS units. TOPO! includes added content and features not on USGS maps: updated streets and roads, shaded relief, 3D views and fly-throughs and elevation profiles. Users can download map and software updates, and can print waterproof maps on their inkjet printers with Adventure Paper. The USA Placefinder locates more than a million places and natural features.  (less)

the Colorado 300.  (less)

Geographic World Atlas, USGS 1:100,000 scale mapping - perfect for back road navigation - and USGS 1:24,000 scale maps, also known as 7.5 minute quads. Users can custom-center the map in any location, add their routes, trails and notes. In addition, users can transfer waypoints and routes between TOPO! and their GPS units. TOPO! includes added content and features not on USGS maps: updated streets and roads, shaded relief, 3D views and fly-throughs and elevation profiles. Users can download map and software updates, and can print waterproof maps on their inkjet printers with Adventure Paper. The USA Placefinder locates more than a million places and natural features.  (less)

large choice of route options and millions of useful and fun points of interest pre-loaded for your journey, you're ready for worry-free navigation from A to B.TomTom ONE XL makes getting there better than ever.  (less)

loading data Includes MP3 player, picture viewer, world clock, currency and measurement converters, calculator and more Weighs 5 ounces and measures 3.9 x 2.9 x 0.9 inches (W x H x D), Platforms: Not Machine Specific  (less)