This is a 3-D printed holder for your apple tv box. There are two small holes on either side of the box, visible in the pictures, and you can use to screw nails throw so that your apple tv will stay to the wall. I did make one error that is depicted in the picture where you can not use the last plug, fortunately for my purposed that plug is not needed but make sure that you don't need it either before printing this product.