For an updated list of the devices currently manufactured by Navigon, please visit
http://www.navigon.comThe main reason to choose Navigon over HP Travel Companion is to be able to run high quality software for both car and air navigation software on a single device. Navigon's road navigation is truly superb and 8110 is "something else" in terms of speed, screen size and brightness.
2100 Max, 2110 Max, 2150 Max - larger 4.3" screen than "no max" versions. 16:9 ratio screen makes them particularly useful in Potrait mode where you get to see further ahead due to the extra screen real estate.
7210 utilizes the same screen as the Max versions of the 2xxx series. It has more features on the road and a totally flat front surface. While flat front surface is stylish it may not be very useful for the cockpit. The buttons at the bottom of the screen are intentionally smaller than other buttons because most devices have an edge which helps you place your finger more accurately than elsewhere in a shaky cockpit.
8110 - this is a device which shines literally and figuratively speaking. It has a 4.8" 480x272 pixel screen which is truly special. We have not seen a match to this screen on PNA devices yet. It has a small deficiency - it has a brush-finished stainless steel frame around the screen which looks great but it also reflect the sun somewhat. A superb device in every other respect. Its windscreen holder looks bulky, but hides seamlessly behind the large screen when mounted.
All Navigon devices are able to switch to Portrait mode in SeeYou Mobile right out of the box.
For an unknown reason these devices won't start SeeYou Mobile:
1200, 1210, 2110 - the entry level devices with small 3.5" screen. We are working on a solution.