I had bought the paper some time ago, as stock, so I used it only now for the first time. Since the packaging looked externally intact, I had decided not to control the individual packages. A mistake now as it turns out: the two 500 pack are indented two (opposite) corners, another "only" on one side. I can not judge, whether it is transportation or rather production damages in any case it is very annoying! The comparison of the individual sheets - so the here under assessment, the one that I've used before - also falls from unfavorable. The "new" feels rough and slightly translucent (= thin). Printouts see yourself on both types of paper similar to "adequate" from, but is undoubtedly primarily on my already somewhat in the tooths printer.
Conclusion: no buy recommendation on my part, because the poor quality is due to the price of 16 - not sufficiently justified 18.