Vintage Calculator Museum

Detailed inside look at my collection of vintage calculators. The highly skilled and detail engineering that goes into making a vintage calculator make them expensive to own in those days. Collectors worldwide has found inspiration it such marvels of human creativity. All the caculators here are carefully cleaned and refurbished and repaired where possible. The focus here is on the industrial design and manufacturing innovation from each calculator brand and less on the electronics wizardly.

Thursday, November 17, 2011

Casio Pocket Mini P-812

This tiny calculator needs just ONE AA battery. Uses a Hitachi calculator chip. Keyboard not so sensitive but has a design similar to the Casio J3, a rugged keyboard. Pictures shows a cleaned Casio P812 pocket min.

NOTE: To get a large detail picture, right mouse clicked over the image and open link in a new window.