The Canon PG-585XL Black Ink Cartridge delivers sharp and durable pigment black ink to enable the printing of documents at home. These black inks have office level highlighter resistance, while new image processing means the ink is sharper, more durable, faster and more efficient. The ink is also water-resistant, great for protecting your prints. The ink cartridge is high yield, printing up to 300 pages for long-lasting printing at home.