This Commodore 64C has seen better days.But the Commodore 64C passes diagnostics (I didn’t have one of the connectors in place so some tests are marked BAD).The Mechboard 64 fits nicely in the stock Commodore 64C case, using keys from a non-working 64C.But it’s even better in a Kickstarter case signed by Jeff Porter, Dave Haynie, Bil Herd, and Hedley Davis (on the rear).