PLEASE do yourself a favour and dont waste your money on this, I bought a 10 pack of way cheaper ones and 3/10 worked. With these which are meant to be great sony quality, 1/10 worked. I was so disappointed, it spits every disk out and says there's an error with the disk. This is crazy! Id give this 0/10 theyre meant to be sony, clearly theyre not. And if they are then sony must've been hit really hard by the recession if they've resorted to robbing their customers for every penny they have.