The ink worked fine after running the printer head cleaning routine and print quality was fine. My problem was with the delivery. The ad claimed delivery in 1-2 days which was a major factor in my decision to purchase. But as soon as I completed my purchase the confirmation screen indicated delivery would be 2-3 days. I was not pleased. The ink finally arrived at the store for pickup on the third day and not until after 6 pm. Don’t believe their promises of fast delivery. I will be buying elsewhere in the future if I need it fast.