Voice Guidance & Street Name Announcements: "Turn right on Main Street". Easily find your way with clear voice guidance. Slim & Compact: Highly portable at less than 0.8 inches thin. Highly Accurate Positioning with SiRFstarIII GPS: SiRFstarIII delivers fast and accurate mapping with strong signal reception. Electronic Photo Viewer: Digital slide shows are a snap with the convenient SD card slot. Easy Use: Brilliant touchscreen puts clear 2D and 3D map views and menus at your fingertips. Access To Traffic Information Service with 90-days Free Trail: Outsmart road delays with access to traffic information in 50 North American Cities US and Canada Map: Ready to navigate across North America right out of the box. Millions of Point of Interest: Restaurants, hotels, gas stations, ATMs and dozens of other categories make you a local expert wherever you go.