The HP 950XL (CN045AE) is a high-capacity black ink cartridge designed for professional printing environments. It uses pigment-based ink to ensure that your documents remain sharp and smudge-resistant, which is particularly useful for business reports and official paperwork. With a generous volume of 53 ml, this cartridge allows you to print approximately 2300 pages, significantly reducing the frequency of replacements during busy work periods. This model is compatible with several OfficeJet Pro series printers, including the 8600, 8610, 8620, 8640, 8100, and 276. Because of its high page yield, it suits office workers or home business owners who handle large printing volumes and prefer a reliable supply of ink to keep their workflow uninterrupted.