Mario Bellini - Olivetti, Divisumma 37PD - Calculator - 1970-1980

Olivetti Divisumma 37PD – Office design calculator by Mario Bellini, 1970s

Writing-table calculator Olivetti Divisumma 37PD, designed by Mario Bellini in 1975 for Ing. C. Olivetti & C. A iconic piece of Italian industrial design, expression of the high-tech aesthetic that characterized Olivetti's production in those years — with the same design sensibility that also made the Divisumma 18 famous, today in the permanent collection at MoMA in New York.

Black ABS plastic case with clean, square lines, full keyboard with calculation functions, addition, subtraction, percentage and memory, green fluorescence display, and an integrated printer on a paper roll.

Condition: like new, rarely used.

This model, produced in Japan, was manufactured between the late 1970s and the early 1980s. Fully functional.

Included: the calculator comes complete with a pack of 7 replacement paper rolls (60mm) for the printer.

A collector's item perfect for fans of Italian design of the 20th century and the history of the office.