You hook up gameboy and it plays sounds through the kiosks speakers, and powers the gameboys. The item "Vintage Nintendo Game Boy Kiosk Store Display 100% Functional RARE" is in sale since Friday, December 13, 2019. This item is in the category "Video Games & Consoles\Replacement Parts & Tools". The seller is "globalmerchandise" and is located in Niles, Michigan. This item can be shipped to United States.