Hey, check this out. Picked it up today for ten bucks! Note the original keys and wood/leather/brass construction. And big enough for my large Mac laptop. I would like to treat the leather (the outside and hinge leather, not the inside calf) with something to preserve it. I am inclined to use Pecards but I have noticed it doesn't penetrate as much as some things. Any suggestions? Not Lexol- I don't want to stretch the hinge. Apologies for my usual bad photos.