Prints 1120 pages, twice as many as the standard black.

HP Vivera Inks provide vivid, consistent colour for true-to-life photos and crisp, laser-quality documents. For optimal performance, the inks are formulated to resist fading, smudging & bleeding - and are specially designed for use in your HP printer.
It's all in the ingredients
At a molecular level, the dyes in Vivera Inks are built to withstand the negative effects of light and pollutants, so they stay vivid for generations. Uniquely, Vivera's dyes do not compromise between rich colour and fade resistance.

Note, image shows standard black, but this product is the Large (XL) version.