Olivetti Divisumma 18, vintage calculator, MoMA, Mario Bellini, 1972. Manufacturer: Ing. C. Olivetti & C. S.p.A., Ivrea, Italy. ABS plastic, synthetic rubber and melamine resin. Dimensions: 4.8 x 24.8 x 12.1 cm). Collection of The Museum of Modern Art, New York. Charger not included. This is to be considered as a collection piece rather as it no longer works as a calculator.
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