The Genuine HP 932 Double Pack consists of two black ink cartridges specifically designed for HP printers. These original HP cartridges are compatible with various HP office jet models, including 6100, 6600, 6700, 7110, 7510, 7610, and 7612. The black ink is manufactured by HP and is guaranteed to provide high-quality printing results. With an expiration date of Aug 2017, these cartridges may have a shorter lifespan than those with a more recent expiration date, but they are still sure to provide reliable performance for your printing needs.