I overpaid for this… IBM Model M ashtray, for the lack of a better word. I looked at pictures of the internal assembly online, and I think there’re missing springs? For example, I can’t press the upper half of the enter key because there’s just no spring there, not even blue placeholders. I can’t exactly buy new springs from Unicomp as the shipping is so prohibitively expensive that I could buy a IBM Model M from someone else.