Absolutely not satisfactory, these cartridges have purchased in the hope, as a student to get a bit more favorable press when Scripts way ..habe the HP Officejet Pro 8615 and the printer recognizes the cartridge while, but branches to which they are not original ..drückt you dan in order to take this ok note it prints the print report and then displays "at least one cartridge is defective" to the printer itself can not lie, it's nail and other new cartridges work great