I have used three times in my KyoceraFS-C5250dn consecutive also sold by Amazon refilled toner cartridges. The third black cartridge to print about 300 pages long working right, was initially reported "little toner" shortly afterwards
good and necessary part of a super printer. Can not complain. There is a replacement container for the black powder which is not "used" in the pressure with in the delivery. Also two different sizes Platikbeutel for storing the "used t
Color is good. Whether the specified number of prints is reached, I can not judge, because I work only a short time with it. So far I am very satisfied.
