Garmin's nvi 265T improves upon its 200-series predecessors by adding free real-time traffic updates from Navteq (for the life of the device) as well as Bluetooth connectivity to your cell phone. Other significant improvements in the 2x5 series include a predictive technology that provides faster satellite lock, a redesigned screen with more information, terrain maps, and an exciting new photo navigation feature. The 265T provides complete maps for North America and the handy Text-to-Speech feature, so you get turn-by-turn spoken directions with the real names of streets (e.g. "turn left in 50 feet at Nebraska Way", rather than merely "turn left in 50 feet"). The nvi 2x5 models all sport the slim design that Garmin introduced with the 200-series last year, so they all fit comfortably in your pocket or purse, and a rechargeable lithium-ion battery that makes them convenient for navigation by car or foot. All of the models include useful travel tools like a JPEG picture viewer, world travel clock with time zones, currency converter, measurement converter, calculator and more. Important Product Information: This device features a "screen lock" feature. This is a standard feature on all nvi 2x5 and 7x5 Garmin units.