The famous nemesis of Tron, meant to be used alone or to create a mini scene on top of your machine with the Recognizer swooping in on the light cycle.   Laser engraved and cut from Cyro Acrylic with a mounting tab in the center that is bent with a mounting hole.  Simply unscrew your center screw on the monitor bracket, and put the topper in that hole and put the screw back and you're done.  No harm done to the original cabinet or artwork.