This product is a 4-pack of genuine HP ink cartridges, including black and color options such as cyan, yellow, and magenta. Specifically designed for the HP OfficeJet Pro 8610 printer, these cartridges are original and compatible with the HP brand. With an expiration date of 12/2018, these cartridges are sealed and guaranteed to provide high-quality printing results. The black 950XL cartridge is known for its long-lasting performance and impressive print quality, making it a reliable choice for both home and office printing needs.