Braun Solar Calculator 4777 design desk 1990 Germany

Design with practical use by Dieter Rams. The Braun Company from Germany produced various calculators which are very clear in design! This is a model 4777 without it’s protection case that work exactly as it should (no batteries required). The design is classical Braun and it only measures 7,5 cm or 3  inches wide. It has small signs of use but nothing major. Selling for use again or as a cool desk display piece. Do check the attached video to learn all about the designer Pieter Rams!