Use HP 21 cartridge to print polished, professional documents with laser-quality black text. HP quality and reliability ensures your printing tasks are easy and results are genuine HP quality. Ink cartridge is designed for use with Hewlett-Packard Deskjet D1320, D1330, D1341, D1360, D1420, D1455, D1520, D1560, 3910, 3915, 3930, 3940, D2330, D2345, D2360, D2430, D2445, D2460, F335, F350, F340, F380, F2110 All-in-One, F2140, F2180, F2210, F2240, F2320, F380 All-in-One, F4135, F4140, F4180 All-in-One; Officejet 4315 All-in-One, J3640, J3680; PSC 1410 Series; Fax 1250 and 3180.