The Vanishing Point Piston Plaster-In System with integrated LED offers four distinct mounting options. Drywall Application VR: - Remote Power Supply (Order Separately) NO visible canopy, you will only see the 0.5" connection at the ceiling as the Fast Jack fixture vanishes into the ceiling. You may feed up to thirty 8 watt LED fixtures with 12V remote power supply. V2P - Connection point at ceiling will show a slight outline of the 2.0" round canopy, ELV power supply fits within the J-box. May be painted over to hide 2" round outline of canopy, but will need to be repainted if power supply needs to be replaced. Millwork Application: V2MR - Connection point at ceiling 2.0" canopy sits flush in Millwork ceilings for a clean look; remote power option may feed up to thirty 8 watt LED fixtures. V2MP - Connection point at ceiling 2.0" canopy sits flush in Millwork ceilings with included ELV power supply that fits inside J-box. Two Finish Options.