•Comes with: 10 triangle panels, 7 mounting plates, 9 linkers, and a plug in power supply. •Does not come with mounting tape or the controller. •Unsure of how they function as they were given to me just as they are in the photos, I assume you can configure it if you can find a controller online or if you already have Nanoleaf panels *original price estimated based off of similar products I found on Amazon*