Reviewed on October 15, 2007Though the Navigon 7100 offers some handy navigation tools and integrated Bluetooth, the confusing interface and sluggish performance prevents us from giving it higher marks.TAGS:Navigon, landline phone, SD card, map, touch screen, Bluetooth, icon, function
Reviewed on December 16, 2008The Navigon 8100T offers an impressive feature list, including panoramic 3D map views, but the GPS doesn't deliver where it counts most: performance.TAGS:Navigon, GPS, touch screen, 3D, SD card