The 950XL 951XL Ink Cartridges Replacement for HP 950 951 Ink Cartridges Combo 4Pack by couleuris is a compatible ink cartridge set designed for use with HP printers. This 4 pack includes cyan, yellow, magenta, and black cartridges, making it suitable for various printing needs. The ink cartridges are compatible with the HP models 950 and 951, providing high-quality prints with vibrant colors. This product offers a convenient and cost-effective solution for replacing your printer ink cartridges. The blue cartrige is open and full.