FACIT's fully automatic calculator CA2-16 in action

This video shows the Facit CA2-16 Electromechanical Calculator when it works. The years of manufacturing: 1964 you can see it working in slow motion from different angles including the underside. Other variants of this machine are Facit CA2-16XS, Facit 1006 and Facit 1007. Where the CA2-16XS and 1006 are a simpler and cheaper model.