Ink cartridge defective after 15 days of use by having a print cartridge page ten is already empty, second cartridge that I buy at amazon black ink lexmark the first was a large-capacity ink cartridge I utiliser4 months doing some printing a fifty pages and after two months of non-use ink in the cartridge has dried the printer utility indicated that she was half but can not be printed some things, I bought a second cartridge normal capacity and after 15 days it makes me the same things. of course I can not get a refund or return because I have overcome the delays. A completely escape the black ink cartridges LEXMARK