![Three Braun calculators, ET33, ET55 and ET66, designed by Dieter Rams and Dietrich Lubs, 1977 - 1987. and inspiration for the iPhone design Stock Photo - Alamy Three Braun calculators, ET33, ET55 and ET66, designed by Dieter Rams and Dietrich Lubs, 1977 - 1987. and inspiration for the iPhone design Stock Photo - Alamy](https://c8.alamy.com/comp/BN8K1K/three-braun-calculators-et33-et55-and-et66-designed-by-dieter-rams-BN8K1K.jpg)
Three Braun calculators, ET33, ET55 and ET66, designed by Dieter Rams and Dietrich Lubs, 1977 - 1987. and inspiration for the iPhone design Stock Photo - Alamy
![208: DIETER RAMS AND DIETRICH LUBS, ET 44 calculators, pair < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design 208: DIETER RAMS AND DIETRICH LUBS, ET 44 calculators, pair < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design](https://www.wright20.com/items/index/2000/208_1_dieter_rams_the_jf_chen_collection_july_2018_dieter_rams_and_dietrich_lubs_et_44_calculators_pair__wright_auction.jpg?t=1582667432)
208: DIETER RAMS AND DIETRICH LUBS, ET 44 calculators, pair < Dieter Rams: The JF Chen Collection, 12 July 2018 < Auctions | Wright: Auctions of Art and Design
![Braun Vintage Iconic Design 1980s Calculator and Slip Case Mat Back With Coloured Buttons. Designed by Dieter Rams - Etsy Braun Vintage Iconic Design 1980s Calculator and Slip Case Mat Back With Coloured Buttons. Designed by Dieter Rams - Etsy](https://i.etsystatic.com/16693041/r/il/6dd845/3300505375/il_570xN.3300505375_80j3.jpg)