http://t.co/0lEf1KdG - <br /><br />Top Deal Review - Garmin eTrex 20 Worldwide Handheld GPS Navigator<br /><br />Technical Details<br />Edition: Color Display & Expandable Memory<br />Rugged handheld navigator with preloaded worldwide relief basemap and 2.2-inch color display<br />WAAS-enabled GPS receiver with HotFix and GLONASS support for fast positioning and a reliable signal<br />Compatible with topographic, marine, and road maps--TOPO U.S. 24K, BlueChart g2, City Navigator, etc.<br />Powered with two AA batteries; waterproof to IPX7 standards for protection against splashes, rain, etc.<br />Support for paperless geocaching and Garmin spine-mounting accessories
