Turning a mouse wheel over a tiny virtual knob is the least realistic part of flight simulation. Hardware avionics such as the RealSimGear GNS 530 and G1000 Suite give you proper buttons and dual concentric knobs, so entering a flight plan or flying an instrument approach feels like the real aircraft.
Start with the unit used in the aircraft you fly most. A GNS 530 suits classic general aviation types, while the G1000 suite matches modern glass cockpits. A desktop stand keeps the unit at the right angle on your desk.
Instrument and switch panels add the finishing touch: lights, magnetos, gear and autopilot controls you can operate by feel. Once your hands learn their positions, you spend more time looking outside at the scenery and less time hunting for a click spot.
