The relcolor HP Compatible 902XL Black Color Combo Printer Ink Cartridges are genuine/original ink cartridges specifically designed for HP printers. Made with inkjet print technology, these cartridges come in cyan, yellow, magenta, and black colors, making them compatible with the HP 902XL/902 model. These cartridges are sourced from China and are a unit quantity of 1, providing high-quality printing results for your documents and images. With an expiration date of 09/2027, you can trust that these cartridges will deliver reliable performance for all your printing needs.