Detailed maps of North America with free lifetime updates (U.S., Canada, Mexico, Puerto Rico, U.S. Virgin Islands, Cayman Islands and Bahamas). Free lifetime traffic alerts give you detailed traffic information. 5-inch WQVGA color TFT touchscreen with white backlight and manual dual-orientation display. Real Directions with Real Voice guide you like a friend. Features include Active Lane Guidance, photoReal/Bird's Eye junction views and Up Ahead.