Of the four cartridges received 100% of problems on both fielded: the first, the pin to open the cartridge door when closing the printer cover was broken. We had to keep the door with a piece of string! usable but impermissible to sell a cartridge in this state. the second, the blue cartridge began to drool (2 blue stripes across the page) after a few pages ==> unusable
These are recycled cartridges. Poor quality. Avoid this