Convert PDA into portable road atlas of the 48 continental states
Maps cover over 1/2-million miles of U.S. interstates and highways
Displays print Road Atlas page and grid numbers for easy reference
5,000+ points of interest; city-to-city driving directions for 12,000 cities
Supports both color and grayscale maps; built-in GPS tracking feature
Carry the Rand McNally Road Atlas SD/MMC Card you'll always know where you're going and never have to fold a map again! Just slide in this card and browse through complete maps of the U.S. road system.