The product is a genuine HP Officejet 951 color ink cartridge 3 PK, sealed and new old stock with expiration date 6/21. It is designed for HP printers and specifically compatible with the HP Officejet Pro 8600 model. The ink cartridges come in cyan, yellow, and magenta colors, making them ideal for printing vibrant and colorful documents or images. Made by HP, a trusted brand in printing technology, these original cartridges ensure high-quality results with each print.