Jaypro Sports Portable Backstops Elite 9600 with 8′ Board Extension and 72″ Glass Backboard Elite 6600 with 5′-6″ Board Extension and 72″ Glass Backboard Elite 5400 with 4′-6″ Board Extension and 54″ Glass Backboard Elite 5472 with 4′-6″ Board Extension and 72″ Glass Backboard Portable with 4′ Board Extension and Acrylic Board