Before you purchase a Garmin 296 GPS system, there are several things that you should know. First, you should understand the differences between the 296 model versus Garmin model 2620.
The 2620, the StreetPilot line, is designed for use in cars while on trips to any destination. The system is primarily designed to give you driving directions, show potential stopping points for gas, restaurants and hotels, as well as show nearby attractions that you may want to stop at.
The 296 model, while having some of these capabilities, is primarily an aviation system. By showing hazards, obstacles and local terrain, pilots are able to safely navigate their planes through a variety of different areas. This certainly limits the risk of crashing due to an unknown obstacle in their route.
This also helps air control, as the pilots know their exact position while making use of the device. The 296, unlike the 2620, also has the ability to be used as a Marine and Automotive GPS unit, although the data within the secondary functions is not as thorough as it is for Aviation. However, you can purchase maps and software upgrades for each of these functions,as well as make use of Garmin GPS downloads, if you tend to use either of them as frequently as you would use the aviation aspect of the device.
In order to be able to make full use of the Garmin 296 GPS system, you will need to be sure that you have all of the accessories required. These accessories include having the mounts for planes, boats and cars, as well as memory cards, adapters, cables and carry cases for the units.
And as you can make use of this device in more places, you will also need to make certain you keep stocked up on batteries!
Check out more information on gps accessories .