Navigon 8100T is a bit of a departure from the company's other portable navigation systems as far as its design. It sports a silver brushed metal finish rather than the typical black plastic casing, giving the GPS a more sophisticated look and quality build to match its high end feature list. Navigon 8100T is slightly on the larger and heavier side, at 5.3 inches wide by 3.3. inches tall by 0.9 inch deep and 9.4 ounces, but there's a good reason for the bigger size. The reason is that Navigon 8100T features an extra wide, 4.8 inch touch screen with a 16:9 aspect ratio.
The on screen keyboard is large enough that you should be able to input addresses without too many mispresses. That said, we're disappointed that there's still no QWERTY format option, but even more frustrating is the system's sluggishness, which affected the address entry process. We'd input letters, but they wouldn't appear for a couple of seconds, or we'd try to delete a letter, but since the system wasn't quick to respond, we thought our touch didn't register and ended up tapping the back button multiple times and inadvertently erasing everything.
Aside from the touch screen, the GPS does have some tactile controls. On the left side, there's a back key, a mute button, and an external antenna jack; there is a 3.5mm headphone jack and external volume controls on the right side, which we always appreciate since then you don't have to dig through menus to adjust the volume. The top of the unit holds the SD expansion slot and the power button. A mini USB port and reset hole are on the bottom, but be aware that when you're using the car charger, you need to plug it into the mini USB port on the vehicle mount and not the one on the unit.Navigon 8100T comes packaged with a car charger, a vehicle mount, an SD card preloaded with maps and points of interest, a soft protective pouch, and reference material. Navigon's Web site states that Navigon 8100T comes with an adhesive disc for the dashboard, but our sales package didn't include one. The company reassured us that this was just a mistake and all others will ship with the accessory. The vehicle mount itself is similar to the one that ships with Navigon 7100. It consists of one long arm and a suction cup. It's quite modern looking and works well, but we still prefer the more traditional vehicle mounts, since they allow for more adjustments as far as placement and angles.
Features
Aside from the 3D panorama views, Navigon 8100T offers a feature list very similar to that of Navigon 7200T. The GPS is equipped with a SiRFStarIII GPS chip and comes with an SD card preloaded with maps of the United States and Canada and 5 million points of interest. To plan a trip, you can enter a location by specific address, point of interest, recent destination, user defined home, and so forth. You can also enter addresses via the voice command system. As with 7200T, you will have to read a short paragraph so the system can learn your voice.
It's also recommended you do this exercise in the car so the GPS can get the optimal settings for the environment. Unlike the Garmin Nuvi 880, the voice command system is limited to just address entry and can't be used for other tasks. Navigon 8100T can calculate routes in one of three ways fast, optimum, and short and gives you the option to allow or avoid highways and toll roads. There are also pedestrian and bicycle modes.
In addition, like most other Navigon products, Navigon 8100T offers free real time traffic updates for life, so you can know the traffic condition before hitting the road or you can find alternative routes if you happen to get caught in traffic. If there are any incidents along your route, you'll see a little exclamation point on your map screen (and hear an audible cue) and by tapping it, the 8100T will bring up a list of congested areas. You can select a specific incident and get more details on the problem or choose to ignore it.
The PND supports multi destination routing so you can add multiple stops to your trip or add waypoints on the fly. The points of interest (POI) database includes all the major categories, including gas stations, lodging, and ATMs. You can search for restaurants by cuisine type, and there are also specialized categories like golf courses, marinas, and museums. In addition, you can search for POI by Zagat Survey ratings and reviews it's available for hotels, night life, attractions, golf courses, and restaurants, and once you've selected your category, you can refine your search even more by top service, best buy, and so forth. Tapping the information icon on a business listing will then bring up specific ratings and reviews. You can then have it shown on a map or navigate to the POI from your current location.
