Does not work
This cartridge does not work. Not only did I get ink all over the place when removing the orange plastic cover (with the colour cartridges too), but nothing prints. The PGBK pattern does not print even a little bit when I test the nozzles, even after 3 thorough cleanings. On the other hand, the ink seems to have been consumed in the cleaning process as the "sponge" in the cartridge has whitened. In short, money down the drain. What happened to the LDLC cartridges that were so good?