N9K08AE - HP 304XL BLACK ink cartridges N9K07AE - HP 304XL TRICOLOR ink cartridges
Compatible printers: HP AMP 130, HP DeskJet 2620, 2622, 2630, 2632, 2633, 2634, 3720, 3730, 3732, 3733, 3735, 3750, 3760, 3762, 3764, HP ENVY 5010, 5020, 5030, 5032, 5050