From the Manufacturer

With the state-of-the-art 3D elevation perspective and preloaded topographic map data of the U.S., the rugged Oregon 400t provides all the tools you need for serious climbing, hiking or hunting. This high-sensitivity GPS receiver is preloaded with topographic maps, and features a high-resolution, color 3-inch touchscreen that reacts as you tap or drag through menus and options. With its high-sensitivity, WAAS-enabled GPS receiver and HotFix satellite prediction, Oregon 400t locates your position quickly and precisely and maintains its GPS location even in heavy cover and deep canyons. It's also equipped with a barometric altimeter and electronic compass, and it's compatible with Garmin's heart-rate monitors and speed/cadence sensors.

The Garmin Oregon 400t. The preloaded U.S. topographic maps, 3D map view and a built-in worldwide basemap with shaded relief give you all the tools for serious climbing or hiking. Map detail includes national, state and local parks and forests, along with terrain contours, elevation information, trails, rivers, lakes and points of interest. In case you're wondering how steep that hill really is, the Oregon's 3D map view helps you visualize your surroundings--giving you a better perspective of the elevation.

The Oregon 400t lets you customize five profiles--automotive, marine, recreation, fitness or geocaching--making the most beneficial features for each activity the easiest to access through quick shortcuts. The tough, 3-inch color touchscreen display is easy to read even in direct sunlight, and the Oregon's easy-to-use interface means you'll spend more time enjoying the outdoors and less time searching for information.

It also plays well with others, allowing for wireless exchange of tracks, waypoints and geocaches between other Oregon units and Garmin Colorado models.

This unit has a built-in electronic compass that provides bearing information even while you're standing still, and its barometric altimeter tracks changes in pressure to pinpoint your precise altitude. You can even use the altimeter to plot barometric pressure over time, which can help you keep an eye on changing weather conditions.

Conveniently plug in optional preloaded microSD memory cards for all your outdoor activities on land or water. The card slot is located inside the waterproof battery compartment, so you don't have to worry about getting it wet. Just insert an optional Garmin MapSource card with detailed street maps, and the Oregon provides turn-by-turn directions to your destination. And with optional BlueChart g2 Vision maps, you'll get everything you need for a great day on the water including depth contours, navaids and harbors.

Garmin's HotFix capability automatically calculates and stores satellite locations, greatly reducing satellite acquisition time so that you can turn the unit on and get going. Geocaching is even easier with the Oregon, which quickly downloads online information for every cache, such as location, terrain, difficulty, hints and description, so that you don't have to tote printouts with you.

Garmin Oregon 400t screenshots.

Features and Specifications

Preloaded topographic maps
Built-in 3D DEM (Digital Elevation Model) basemap
3D elevation view
Wireless exchange of user routes, tracks, waypoints, geocaches and images
MicroSD card slot for optional mapping and data storage
Track log: 10,000 points, 20 saved tracks
Electronic compass, barometric altimeter, temperature sensor
Display: 3-inch color touchscreen with 240 x 400-pixel resolution
Batteries: Two high-capacity or lithium-ion AA batteries for up to 16 hours of use
Unit dimensions: 4.5 x 2.3 x 1.4 inches
Weight: 6.8 ounces with batteries

What's in the Box
Oregon 400t, carabiner clip, USB cable, owner's manual, printed quick-start guide.

Product Description

Get in touch with your wild side with Oregon 400t. This next-generation handheld features a rugged, touchscreen along with preloaded topographic maps, 3-D map views, a high-sensitivity receiver, barometric altimeter, electronic compass, microSD card slot, picture viewer and more. Even exchange tracks, waypoints, routes and geocaches wirelessly between similar units. Oregon 400t leads the way with a tough, 3" (7.62 cm) 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. Oregon's preloaded U.S. or European topographic maps, 3-D map view and a built-in worldwide basemap with shaded relief give you all the tools for serious climbing or hiking. Map detail includes national, state and local parks and forests, along with terrain contours, elevation information, trails, rivers, lakes and points of interest. Just in case you're wondering how steep that hill really is, Oregon's 3-D map view helps you visualize your surroundings, giving you a better perspective of the elevation.