VRINSIGHT CDU III CONTROL DISPLAY UNIT PANEL The CDU II panel of VRinsight features Control Display Unit for Flight Management Computer(FMC). Real shape & full functionality of CDU II panel supports various types of most commercial add-on aircrafts; Level-D, PMDG,Wilco & PSS. It is completely interfaced with MSFS9 and MSFSX through interfacing application software "VRiSim"(supplied). Requires USB 2.0 port, unregistered FSUIPC and a free DVI or VGA port - Standalone type - VRiSim software supports all functions to CDU II panel. - If you want to use a USB hub, be sure that the USB hub is USB 2.0 compliant. Otherwise it may cause a malfunction.