This genuine HP ink cartridge set is perfect for your printing needs. The cartridges come in black, cyan, magenta, and yellow colors and are compatible with HP Officejet Pro 8600. The set includes a 951 model and is good for a long time, until 06/24. You can print high-quality documents and graphics with this set, and the colors are vibrant and long-lasting. It is a great investment for your printing needs, and you can trust the HP brand for reliable and original products.