My IBM Model M from 1993
My IBM Model M from 1993
(Additional processing power provided by the Intel i486 DX)
My IBM Model M from 1993
(Additional processing power provided by the Intel i486 DX)
I'd have thought it would have yellowed more than that, did you have to treat it to make it look so good?
Surprisingly not, I don't think I've ever seen a yellowed Model M (or earlier Model F for that matter).