Sottsass, Ettore, and Perry King. Valentine Portable Typewriter. 1968. Acrylonitrile-butadiene-styrene (ABS) plastic, synthetic chloroprene rubber, metal, 2017.169a- typewriter: 3 7/8 × 12 3/4 × 13 1/2 in., 9.3 lb. (9.8 × 32.4 × 34.3 cm, 4.2 kg)2017.169b- cover: 4 3/8 × 13 1/2 × 13 7/8 in., 2.4 lb. (11.1 × 34.3 × 35.2 cm, 1.1 kg). https://www.metmuseum.org/art/collection/search/739409.

https://www.moma.org/collection/works/4576

Acquired 1969

https://www.reddit.com/r/typewriters/comments/1lvzn34/say_hello_to_the_monpti/

The Montpi typewriter in 1968 presaged the Olivetti Valentine.