Ideal for smaller projector models, these miniature versions of the RPA Elite mounts include all the same great features in almost half the size.The RSMA000 is the top assembly only. For the interface bracket that attaches to your projector see SLMU (universal) or use Chief's MountFinder to determine which model number matches your specific projector.- Compact design is smaller than the RPA Elite by 1/3 and includes all the same features- MicroZone Adjustments make projector registration fast and precise (including flush mount installations)- Centris Technology enables effortless fingertip positioning and self-adjusts to support different projector weights- Integrated cable management through top of mount without additional accessories- Q-Lock Quick Release Lever provides quick connect/disconnect of the projector for service and enhanced security with an integrated key and lock system (4 key options)