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May 31, 2026
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In the late 1980s, the first membrane keyboard was invented (aug 19, 1980 – dec 31, 1980)
Added to timeline:
Evolution of Keyboard
By
Aum
1 Oct 2018
1
0
489
Date:
aug 19, 1980
dec 31, 1980
~ 4 months and 14 days
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