My printer needed once again a new cartridge. Since this is favorable in XL format and with me is enough long, I slammed. It's my second are refilled. I am very happy with the product. Although I do not print every day, the ink does not dry out. The color is a strong sSchwarz. I hbenutze the Canon printer MG 4250. There were also no problems so far and when inserting the new cartridge. You will recognize the same and is ready for use. I will buy here again as the price is good.