According to the figure I have, as always, expect a Brother Toner OVP. Since I bought the direct purchase all three colors, I also have not satisfied me, whether in a text "Warning Refill" is (so far there were always OVP toner). I was a bit grumpy when I got delivered the toner because it was delivered yellow in another carton. Even while unpacking I could see that the role of the toner has been used. Since I had the color toner but ordered something scarce and this desperately needed, I have this filled also used. If I will be offered on the Amazon website with a picture that it is OVP, then I expect such a toner and refilled no one - I know how many times - has been used. Had I written the toner og not urgently needed as, then he would have gone back - I also think super at Brother toners that I can send back to the manufacturer for free. This is of course also not possible.
So respect and reinsure again before buying, if anywhere is in the text Refill ...