Hewlett Packard (HP) No. 57 tri-colour inkjet print cartridge twin pack for use with a wide range of DeskJet, OfficeJet, Photosmart and PSC printers. Double the ink, save money, the cartridges in this 2-pack deliver consistently outstanding quality. Compatible with: Deskjet 450, 450Ci, 450Cbi, 450wbt Deskjet 5145, 5150, 5151, 5510, 5550, 5551, 5552, 5650, 5650v, 5652, 5655, 5850 Deskjet 9650, 9670, 9680, 9680gp Deskjet F4140, F4172, F4180, F4190 Digital Copier 410 Officejet 4105, 4110, 4212, 4215, 4219, 4252, 4255, 5505, 5510, 5515, 6100, 6110 PSC 1110 PSC 1200, 1205, 1210, 1213, 1215, 1217, 1219 PSC 1300, 1310, 1311, 1312, 1315, 1315s, 1317, 1340, 1350, 1355 PSC 2105, 2108, 2110, 2115, 2171, 2175, 2179, 2210, 2410, 2510 Photosmart 100, 130, 140, 145, 230, 240, 245 Photosmart 7150, 7260, 7345, 7350, 7400, 7450, 7459, 7550, 7655, 7655, 7660, 7700 Series, 7755, 7760, 7762, 7900 Series, 7960, 7960gp Duty Cycle: Approximately 400 pages at 15% coverage per cartridge Volume: 17ml Twin Pack Alternative Codes: HP 57, HP No.57, C9503A, 57 Twin Pack, C6657AN Manufacturer Reference: C9503AE