If I forgive a star, then must there probably does not agree. Unfortunately, I bought the toner set, to have them in the house when the blank used to be. Now it was time, unfortunately, out of warranty. More Details: The toner were good and individually wrapped. When unpacking and inserting it into the printer (CLP-315) had to be a little careful, because there was quite a bit resigned to toner dust. After forschriftsmäßigen built-in printer is turned on and ...... ALL toner cartridges incompatible. Fine. As I said, I have bought the toner some time ago, so a return or complaint is no longer possible. But I once looked at the reviews. What was going on there on 29 and 30 12th 2014? Lauter 5-star rating? So many in such a short time? Sorry. But one should not try to push the rating of a product so conspicuously well. Such an obvious fraud and I'm also fallen on the product. Expensive and annoying dues! Even if the price is painful, I buy only the real from Samsung, because in the end it saves well but. From buying this toner I advise, because I could not indeed a sheet with the gizmos Print.