Only Garmin could make the eTrex better. The new eTrex 10 retains the core functionality, rugged construction, affordability and long battery life that made eTrex the most dependable GPS device available. We improved the user interface and added a worldwide basemap, paperless geocaching and added support for spine mounting accessories. You’ ll recognize the name. You’ ll recognize the quality. But the eTrex 10 is an entirely new device – a device that only Garmin could offer.
eTrex minisite
See The Way

eTrex 10 has an enhanced 2.2 in monochrome display that’ s easy to read in any lighting situation. Both durable and waterproof, eTrex 10 is built to withstand the elements. Its easy-to-use interface means you’ ll spend more time enjoying the outdoors and less time searching for information. eTrex 10 features the legendary toughness that’ s built to withstand the elements – be it dust, dirt, humidity or water, none of which are a match for this storied navigator.
Find Fun

eTrex 10 supports geocaching GPX files for downloading geocaches and details straight to your unit. Visit OpenCaching.com to start your geocaching adventure. By going paperless, you' re not only helping the environment but also improving efficiency. eTrex 10 stores and displays key information, including location, terrain, difficulty, hints and descriptions, which means no more manually entering coordinates and paper print outs. Simply upload the GPX file to your unit and start hunting for caches.
Keep Your Fix

With its high-sensitivity, WAAS-enabled GPS receiver and HotFix® satellite prediction, eTrex 10 locates your position quickly and precisely and maintains its GPS location even in heavy cover and deep canyons. The advantage is clear — whether you’ re in deep woods or just near tall buildings and trees, you can count on eTrex 10 to help you find your way when you need it the most.
Go Global

The new eTrex series is the first-ever consumer-grade receivers that can track both GPS and GLONASS satellites simultaneously. GLONASS is a system developed by the Russian Federation that will be fully operational in 2012. When using GLONASS satellites, the time it takes for the receiver to “ lock on� to a position is ( on average) approximately 20 percent faster than using GPS. And when using both GPS and GLONASS, the receiver has the ability to lock on to 24 more satellites than using GPS alone.

Specifications :
Physical & Performance:
Unit dimensions, WxHxD: 2.1" x 4.0" x 1.3" ( 5.4 x 10.3 x 3.3 cm)
Display size, WxH: 1.4" x 1.7" ( 3.6 x 4.3 cm) ; 2.2" diag ( 5.6 cm)
Display resolution, WxH: 128 x 160 pixels
Display type: transflective, monochrome
Weight: 5 oz ( 141.7 g) with batteries
Battery: 2 AA batteries ( not included) ; NiMH or Lithium recommended
Battery life: 25 hours
Waterproof: yes ( IPX7)
Floats: no
High-sensitivity receiver: yes
Interface: USB
Maps & Memory:
Basemap: yes
Preloaded maps: no
Ability to add maps: no
Built-in memory: no
Accepts data cards: no
Waypoints/ favorites/ locations: 1000
Routes: 50
Track log: 10, 000 points, 100 saved tracks
Features & Benefits:
Automatic routing ( turn by turn routing on roads) : no
Electronic compass: no
Touchscreen: no
Barometric altimeter: no
Camera: no
Geocaching-friendly: yes ( paperless)
Custom maps compatible: no
Photo navigation ( navigate to geotagged photos) : no
Outdoor GPS games: no
Hunt/ fish calendar: yes
Sun and moon information: yes
Tide tables: yes
Area calculation: yes
Custom POIs ( ability to add additional points of interest) : yes
Unit-to-unit transfer ( shares data wirelessly with similar units) : no
Picture viewer: no
Garmin Connectâ„¢ compatible ( online community where you analyze, categorize and share data) : yes