The Genuine HP 63 Ink Cartridges in Black and Tri-Color are original products manufactured by HP. These cartridges are compatible with various HP printer models such as Deskjet, ENVY, and OfficeJet series. The HP 63XL Black Ink cartridge has an expiration date of July 2019, and the combo pack includes both black and tri-color cartridges. These cartridges are factory sealed and may have some shelf wear, but they are guaranteed to provide high-quality printing results. They are ideal for users looking for reliable and genuine ink supplies for their HP printers.