Yes, but
I've said time and time again that there isn't a "10 year rule"
here anymore. 10 year limit just doesn't work, it's gotta be "classic".
And what is the definition of 'classic'
Coke - a - Cola. :)
In this case I would guess any computer that has some special quality
as compared to the Millions of Pee Cee's you can find.
Full documentation and reparable are features often needed too.