3.5" Touch Screen Display; Text to Speech (TTS) Navigation; Preloaded with USA map on 2 GB SD card; 1.6 million points of interest; Built in rechargeable LI ion battery;

3.5" Touch Screen Display; Text to Speech (TTS) Navigation; Preloaded with USA and Mexico Maps on 2 GB SD card; Plays MP3's; Built in rechargeable LI ion battery;

4.3-Inch Touchscreen Display; Built-In Stereo Speaker; Preloaded With Us Map On 2 Gb Secure Digital Card 1.6 Million Poi; Text-To-Speech TechnologyClearly Pronounces Instructions With Street Names; Automatic Route Recalculation;

4.0" Touch Screen Display; Text to Speech (TTS) Navigation; Preloaded with USA map on 2 GB SD card; 1.6 million points of interest; Built in rechargeable LI ion battery;

3.5 In Touch Screen Display Navigation System With Built-In Speakers; Intel PAX255 300Mhz And Built-In Maps of the US 50 States; 64MB Built-In SDRAM And 1GB Built-In Flash Memory; 1.6 Million POIs And Navteq On Board;

3.5" Touch Screen Display; Text to Speech (TTS) Navigation; Super Slim .6" thin; 1.6 million points of interest; Built in rechargeable LI ion battery;