Product Comparison

	eTrex® 30 $299.99 USD	eTrex® 20 $199.99 USD	eTrex® 10 $109.99 USD

Print	eTrex® 30 $299.99 USD	eTrex® 20 $199.99 USD	eTrex® 10 $109.99 USD

			You love to hike, geocache and keep things simple. You want a rugged button-operated GPS handheld for an affordable price.

General

Dimension	2.1" x 4.0" x 1.3" (5.4 x 10.3 x 3.3 cm)	2.1" x 4.0" x 1.3" (5.4 x 10.3 x 3.3 cm)	2.1" x 4.0" x 1.3" (5.4 x 10.3 x 3.3 cm)
Display Size	1.4" x 1.7" (3.5 x 4.4 cm); 2.2" diag (5.6 cm)	1.4" x 1.7" (3.5 x 4.4 cm); 2.2" diag (5.6 cm)	1.4" x 1.7" (3.6 x 4.3 cm); 2.2" diag (5.6 cm)
Display Resolution	176 x 220 pixels	176 x 220 pixels	128 x 160 pixels
Display Type	transflective, 65-K color TFT	transflective, 65-K color TFT	transflective, monochrome
Weight	5 oz (141.7 g) with batteries	5 oz (141.7 g) with batteries	5 oz (141.7 g) with batteries
Battery type	2 AA batteries (not included); NiMH or Lithium recommended	2 AA batteries (not included); NiMH or Lithium recommended	2 AA batteries (not included); NiMH or Lithium recommended
Battery life	25 hours	25 hours	25 hours
Waterproof	IPX7	IPX7	IPX7
Interface			mini USB
Memory/History	1.7 GB	1.7GB	6 MB

Maps & Memory

Ability to add maps
Basemap
Automatic routing (turn by turn routing on roads) for outdoor activities	Yes (with optional mapping for detailed roads)	Yes (with optional mapping for detailed roads)
External memory storage	microSD™ card (not included)	microSD™ card (not included)
Waypoints/favorites/locations	2000	2000	1000
Tracks			100
Navigation Track Log	10,000 points, 200 saved tracks	10,000 points, 200 saved tracks	10000 points, 100 saved tracks
Navigation Routes	200	200	50

Sensors

High-sensitivity receiver
GPS
GLONASS
Barometric altimeter
Compass	Yes (tilt-compensated 3-axis)
GPS compass (while moving)

Outdoor Recreation

Point-to-point navigation
Area calculation
Hunt/fish calendar
Sun and moon information
Geocaching-friendly	Yes (Paperless)	Yes (Paperless)	Yes (Paperless)
Custom maps compatible
Picture viewer