Before revision: Brionvega TS 502 radio, Museum of science and technology, Milan (1963) Grillo telephone, Museum of science and technology, Milan (1965)Brionvega Soundbook portable radio cassette player, Museum of science and technology, Milan (1974)Nintendo Game Boy Advance SP (2003) A clamshell design is a kind of form factor for electronic devices in the shape of a clamshell.
After revision: A clamshell design is a kind of form factor for electronic devices in the shape of a clamshell.