Perhaps klappts with other printer models, in my CLX 3185 but it did not work, although the toner was easily recognized by some junk, but the printed image was disastrous, from left to right by default to no longer recognizable. As it turned out, compared with the original toner empty, rested at the a perfect fit, which in the replacement toner however was not the case and thus stemmed the problem, also did not resolve itself. A new original work again immediately optimally. Too bad that remove this affordable alternative at least for me from the printer kanns thus definitely are not
