This is a very rare vintage calculator from Daltone, made in Japan. It is a pocket-sized LCD calculator, model Pocket 8, and comes in its original box. The calculator is in perfect working order and has not been modified. It is a great find for collectors of vintage electronics and is sure to be a unique addition to any collection. The brand, Daltone, is known for its quality and durability, making this calculator a reliable and valuable item. Don't miss out on the opportunity to own this piece of vintage technology.