Because of the price I have chosen this product. With 89.99 this price is very cheap. Unfortunately, the toners are not always recognized by the instrument, then a failure message or printing will not resume. This does not happen every time you print, so it's a matter of luck. The offered redemption action of empty toner cartridges I find great class, which helps the environment a lot. A big request I have to the supplier: Please send But one that they can contact! That would be helpful for you and for your customers because so problems can be resolved beforehand, before there is a loss!
