Open box. Never used The Ankink 950XL 951XL Combo Compatible Ink Cartridge Replacement is specifically designed for HP printers, with a focus on the 951XL model. This product ensures high-quality printing by providing reliable and long-lasting ink cartridges that are compatible with HP printers. The manufacturer part number, 950XL 951XL combo, further signifies that this product is made to seamlessly replace the original cartridges, providing a cost-effective solution for printing needs.