Now experience the added security of always having exactly the maps you need, conveniently accessible on your handheld computer or Smartphone. Street Atlas USA 2006 Handheld supports devices running the Palm OS, Pocket PC, and Windows Mobile operating systems. This newest version has been extensively updated, with 268,000 additional roads and thousands of new lodgings, restaurants, fuel stops, and retail stores, all located with GPS accuracy. Load the Street Atlas USA Handheld CD-ROM software on your desktop or laptop PC. Create the maps and routes you want and synchronize them to your handheld device. You can also create routes on your device, with our fastest routing engine ever. Using the innovative technology for which it's famous, DeLorme is able to provide a single mapping solution for all of the major handheld platforms. That means more flexibility and bang-for-the buck value for you.Select high-contrast map colors for improved visibility in glare conditionsReverse your routesBeam maps to family and friendsBring topographic maps with you using Topo USA 5.0 software (available separately)Supports Palm OS -Supports Palm OS® 3.5 or later, Palm OS 5.0 or later for high-density displays. Spoken prompts available on most Palm OS 5.2 or later devices. Memory required -700 KB (without spoken prompts) or 1.3 MB (with spoken prompts). // Windows CE -Supports Pocket PC, Pocket PC Phone Edition, Pocket PC 2002 and Windows Mobile 2003, including the portrait, landscape, and high-resolution configurations of Windows Mobile 2003 Second edition. ARM processor is supported, SH3 and MIPS install available. The device must also have a touch-screen. If it does not the application will not function correctly.