The toner has a super quality I thought for just 20, - you can not go wrong and the other reviews where the attachments there are streaks in the printed image or is not a true "black" printed, I can confirm in any way. The print looks clearly like the original toner Kyocera. For durability on a printout and the toner life I can currently not draw any conclusions. Anyway, I'll order this toner again. I still have a graphic test uploaded additionally as an image on the screen but not get the expression of the desired quality over into "real-life" is the expression of quality. I hope I could help you with the purchase decision and look forward to a review. LG