Compatible with: HP DeskJet: 3320 3322 3420 3425 3450 3520 3520v 3550 3620v 3650 3650v 3651 3740 3740v 3744 3745 3745v 3747 3840 3843 3845 3845xi 3847 5655 HP Fax: 1240 OfficeJet: 4315 4315v 4315xi 5600 5605 5605z 5607 5608 5609 5610 5610v 5610xi 5615 5679 5680 J5508 J5520 PSC: 1310 1311 1312 1315 1315v 1315xi 1317 1318 2100 2108 2150 2170 2171 2200 Professionally remanufactured by LD Products Page Yield*: 220* For best results, store in a cool, dry place. Use within 18 months of purchase for optimal performance. *Average cartridge Page Yield at 5% coverage in accordance with ISO IEC 24711 Please contact us first with any product issues. We want all of our customers to be happy because happiness matters.