I pleasantly surprised when I saw the price, because that was the reason for the acquisition of my SX510x against HP printers versprch a favorable Ersatzpatronenprei. But now I understand why the price is so low, because my printer SX510W with which the cartridge should be compatible allegedly does not recognize the cartridge unfortunately. I am going to try it with other, presumably more expensive cartridges. The purchase was for the price too expensive because these cartridges are useless for me. Problems were: - Cartridges are not recognized - If only every other line you will be nevertheless recognized Prints - The color cartridges do not work, no color printing possible - Constantly cleaning function must be carried out - Cartridges empty after a few Print incl cleaning operations.
I can advise at least for the SX510W only by purchase. Better geifen equal to more expensive products.