The XEXXEX KUF Ink Cartridges Replacement with V21.3.1 Chip is a 4-pack of compatible ink cartridges designed for HP Officejet 8010, 8012, and 8014 printers. The cartridges come in cyan, yellow, magenta, and black colors, providing a variety of options for your printing needs. With this product, you can ensure that your printer continues to produce high-quality prints while saving money on replacement cartridges.