MDI Compact Signs are permanently mounted to foldable crossbracing which allows the sign to fold down for storage. The crossbracing is equipped with a Single Trigger Release Mechanism for easy deployment and takedown with just the push of a button. The MDI Compact Sign is used with WindMaster Sign Stands Models 4814DLK, 4814HDK, 40CAM, 5012NS or 5012SS. The sign can be stored right in the stand, ready for immediate use.

The P2N-04095 comes with plastic pocket signs complete with fiberglass crossbracing and are a 2-pocket style. In the 2-pocket style, the sign is permanently riveted to the vertical upright on the crossbrace and sign is deployed by simply opening the horizontal arm and inserting into the two plastic pockets.