This product is a lot of 3 HP 951 Original Yellow Ink Cartridges, specifically for use with HP printers such as the Officejet Pro 8600 e-All-in-One and Officejet Pro 8100 ePrinter. The cartridges are brand new, sealed, and have an expiration date of 03/2028. They are compatible with various HP printer models and are ideal for producing high-quality yellow prints. Made in China, this unit contains one cartridge and is a reliable choice for those looking to replenish their printer ink supply.