Saitek's Pro Flight Radio Panel offers communication or navigation functions, that work in real-time with FSX, X-Plane, and Prepar3D, with one or more Radio Panels integrating easily into your home cockpit setup. Gone are the days of using fussy onscreen controls for COM1\/2, NAV1\/2, DME, ADF, and XPDR functions. Seamlessly integrating into FSX, X-Plane, and Prepar3D software, no longer do you have to zoom into your flight sim's onscreen controls to make modifications. Change frequencies on the Panel and the sim will automatically and immediately reflect your selection.