Top Case Piece Aluminum PowerBook G4 12 Out of Stock This is the top piece for an Aluminum PowerBook 12". Return to item list    Currently out of stock, but here are some alternatives:      Powerbook Aluminum G4 12 Top case assembly w trackpad     $48        $1599 $1747.88 $1748.99 $1749 $1899   100% free eBay sniper collaborative art learn to read chinese great deals on books by the best authors