The Prinz 300 35mm Photo Slide Projector is a vintage piece of equipment perfect for photography enthusiasts or collectors. Made in the United States, this projector allows you to view your 35mm slides with its original carry case for convenient storage. The Prinz brand is known for its quality products, making this projector a reliable option for showcasing your nostalgic photography memories in a retro way. It's in great condition and it works but is untested for safety so sold for spares.