The Devil is in the (design) details: Braun Calculator ET66 re-release — itchban
Braun ET66 Calculator — minimalgoods
Braun ET66, Type 4776, designed by Dieter Rams and Dietrich Lubs, 1987. Inspiration for the design of the iPhone Stock Photo - Alamy
Supreme/Braun® ET66 Calculator – FABULOUS CONSIGNMENT STORE
BRAUN Calculator BNE001BK, Dieter Rams Design Minimalism WORKS seller In USA | eBay
BRAUN ET 66 | 1987 | Figma Community
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