2.COMPLETE PACK: 1XCompatible 280XXL Black Ink Cartridges , 1X 281 XXL Black , 1X 281XXL Cyan, 1X281X XL Magenta , 1X281XXL photo blue, a complete of 6 combined cartridges to hide your entire printing needs!
3. MORE PAGES as in comparison to same old cartridges: Approximately 600 pages per PGI-280 Ink XXL black and 6,360 pages CLI-281 Ink XXL Black, 830 pages per CLI-281 Ink XXL Cyan, Magenta, Yellow, Photo Blue at 5% coverage
4.Show Accurate Ink Level as OEM does: Use just like the OEM cartridge which work right away upon installation.
5.All products are created from ISO9001 and ISO14001 Certified plants with stern printing test one after the other prior to packaging