After me the product was delivered very quickly (provider: evolution4u), I took the toner from its packaging. When I opened the black plastic sheet that enclosed the toner trickled out considerable amounts of toner dust. This was spread across my desk, my hands and clothes. When I pulled the toner from the foil package, even more toner dust came out with and the mess was completely perfect. Although I was aware that I had bought a remanufactured toner here, but not that this is connected to the mess described. The whole annoys me especially, since has become known that toner dust is harmful to health. Even a small note on the packaging, careful and open it at the open window or outdoors would have spared a lot of trouble with. After I eliminated the toner disaster, I put the toner into my printer. Since it works optimally. So if you're prepared that one when opening the package larger amounts of toner dust could fall towards one and the corresponding going, this investment is not the worst.