Red, yellow and grey hard plastic telephone by Ettore Sottsass for Enorme. Italian 1986.  Fully functional with todays technology, fits standard phone wall jack. An iconic design

Sottsass collaborated with engineers at IDEO, a design firm based in Palo Alto, to create the Enorme Telephone. Its synthesis of Italian design and Silicon Valley technology won international acclaim, including a cover page photo in the German magazine Form. The Enorme Telephone is now part of the permanent collection at the New York Museum of Modern Art.