The IntelliRoute TND 700 truck GPS device has a 7-in. high-definition screen and enhanced software. The company says the new device provides greater mapping detail at each zoom level, a larger viewing screen, additional Trucker Business Tools, enhanced features and 363,000 data updates, when compared with the IntelliRoute TND 500. Both devices were developed for professional truck drivers and tested on the road. The TND 700 includes louder-than-normal speakers, custom-designed mounting features such as an oversized suction cup and extra-long cable.