Keyboard for Titanium PowerBook G4 Onyx Out of Stock This keyboard will work in a Titanium Onyx PowerBook G4 550/667(VGA) MHz. It is in excellent condition, with all keys present, and functioning. Return to item list    Currently out of stock.        $1599 $1747.88 $1748.99 $1749 $1750   100% free eBay sniper collaborative art learn to read chinese great deals on books by the best authors