The cartridges have come home in 3 days. Very quickly, I moved them into the printer. A moment of doubt passed (it was the first time I changed the cartridges and the positioning of the cartridge carriage does not make it easy if you have big hands like me), launches the first color printing. It is spotless, no complaints. I will come later add a comment to confirm the autonomy of the cartridge, but for now I am thrilled! I let a 4-star because it is difficult to judge the product over time.