a nice addition to the flightdeck and the cockpit is the little magic programm PSU, called ProSim Utlis from Humberto in Portugal.
It is freeware and hooks into the ProSim:737 Suite. The latest feature is a very nice one, its called Gate monitor.
With this you can show like a real gate monitor the actual status of the flight. Here a small comparison:
And the picture below shows the Tablet mounted besides the entrance to the flightdeck.