Jul 11, 2018 - A GPS may not just be a GPS. The GTN 750 is a lot more and Jeff decided to take a look at the Reality XP GTN 750 for X-Plane.
You can have one or the other or both or 2 of each and the 650 is the small unit. I never actualy bought into them because they seemed a might pricy given each was sold separately, but now they have the 'complete' package which provides both units, plus they've been updated for P3D v4 and work equally well in FSX-SE. TAWS is included so there's plenty of warnings if that mountain or the ground is coming up too fast. The package also comes with the Garmin GTN750 Trainer (2.8 GB separate download) and is what the GPS's leverage for their functionality, now if only the units played music;-) Plus they integrate directly into the VC with many planes, just like in the pics below. Alternatively there is a small hotspot placed on the screen to open it for planes without direct integration, and it can be undocked.