It is stated that these are original ink cartridges. They resemble in all respects with original cartridges but once I put them in the printer, the printer only printed shadows. So I did a balancing of the cartridges and cleaning the nozzles as the instructions of my printer on me advised. After several attempts, I confirm that the cartridges are not working. When I buy the store, I did not have this problem. This is the first time I am dissatisfied Amazon because I have always been happy with my purchases. I do not recommend this article at all.