Summa 19 calculator designed in 1970 by Ettore Sottsass for Olivetti.  Search “〔19티비〕 WWW․19TV․SHOP  여성비공개 여성비디오χ여성비디오다시보기→여성비디오보기⑨ゥ妇brightness” from What is Modern? and Olivetti at DAM

Search “〔19티비〕 WWW․19TV․SHOP 여성비공개 여성비디오χ여성비디오다시보기→여성비디오보기⑨ゥ妇brightness”

Summa 19 calculator designed in 1970 by Ettore Sottsass for Olivetti.