Which computer was released first, Digi-Comp I or LNW-80?
Digi-Comp I: The Digi-Comp I was a functioning, mechanical digital computer sold in kit form. Digi-Comp I:  It was originally manufactured from polystyrene parts by E.S.R., Inc. starting in 1963 and sold as an educational toy for US$4.99. LNW-80: The LNW-80, released in 1982, is the first computer built by LNW Research.
Digi-Comp I