Reliable and stable. Unfortunately, the cost is now excessive. These specific consumables for the printer have been increasing in price by about 3% every year for the past 5 years. Technology is advancing and should be in favor of the consumer, and since there has never been any effort to improve the replacement toner products, they should at least become more affordable at some point.

For comparison purposes, the equivalent cost of genuine consumables for new spray printers (inferior in quality, of course) is less than €4 per color for the same number of pages. Since I can't justify using non-genuine products, with the money I would have spent on 2 genuine toners, I bought the relevant spray printer for everyday "consumable" prints, and it will be set aside for special needs only.

Original ink is worth its money.
Personally, I have been disappointed by the remanufactured ones. With moderate use, they start to produce stains while the color quality is disappointing. With the original, I never had any problems.