New Product, unpacked directly is first broken or leaked what. Great Thing!
Then I looked yet whether the toner would the theoretically fit into my printer, of course not.
Just as some had already written before me, but I wanted them not so believe ... That's what I now this!
So just packed everything again, washed hands, because the were so black from toner.
Label for the return printed (luckily I had some in the old toner in it). Is delivered in an hour ago at the post office and sent back.
Conclusion: Never again! Goods arrived broken and then was not even compatible with my printer, although it is the product description! NOT FIT FOR SAMSUNG ML-1665!