The HP 950XL Black Ink Cartridges Two Pack is a genuine/original product by HP designed for inkjet print technology. The cartridges are factory sealed and expired, but they are ideal for those looking to stock up on black ink for their HP Officejet Pro 8600 printer. This two-pack includes two black ink cartridges, each measuring 3.94 inches in height, and are compatible with HP printers. The cartridges are manufactured in Malaysia, providing a reliable and consistent printing experience. Exp july 2017