Olivetti Graphika Typewriter Giovanni PintoriOriginal vintage advertising poster for the Olivetti Graphika typewriter model (1957 1959) featuring a great mid century graphic design depicting letters of the alphabet on typewriter keys in yellow, white, blue and red circles and lines set over a black background above a photograph of a new Olivetti typewriter. The font typeface used for this innovative typewriter model was custom designed by two notable designers, Imre Reiner (1900 1987) and