ECO INK &copy; Compatible / Remanufactured for HP 27 HP 28 C8727AN C8728AN (1 Blk + 1 Clr) Ink Cartridges for HP Deskjet 3320, 3322, 3420, 3425, 3450, 3520v, 3550, 3620v, 3650, 3650v, 3651, 3740, 3740v, 3745, 3745v, 3747, 3843, 3845, 3845xi, 3847, HP OfficeJet 4215, 4215v, 4215xi, HP PSC 1209, 1311, 1315, 1315v, 1315xi, HP FAX 1240 HP Deskjet 3320, 3322, 3420, 3425, 3450, 3520v, 3550, 3620v, 3650, 3650v, 3651, 3740, 3740v, 3745, 3745v, 3747, 3843, 3845, 3845xi, 3847 HP OfficeJet 4215, 4215v, 4215xi HP PSC 1209, 1311, 1315, 1315v, 1315xi, HP FAX 1240 1pk HP 27 BLACK C8727AN ink ECO INK 1pk HP 28 COLOR C8728AN ink ECO INK