The product is a fully functional Kodak Carousel 600H projector. It is specifically designed for use with the Kodak 600H model and is compatible with this specific projector. The projector features a binding post for easy installation and ensures a seamless experience when using it with your compatible Kodak 600H projector. Enjoy high-quality images and visuals with this reliable and efficient projector from Kodak. Included 9 Kodak 140 carousel projector slide trays