LxTek Remanufactured Ink Cartridge Replacement For HP 21 & HP 22 (2 Black | 2 Tri-Color) C9351AN C9352AN These LxTek remanufactured ink cartridges contain high quality ink that has been formulated for optimum performance. All cartridges have been tested to ensure a hassle free printing experience. Package Contents: 4 Pack of LxTek Remanufactured HP 21 and 22 ink cartridges - 2 Black | 2 Tri-Color Compatible Printers: DESKJET F380 DESKJET F4135 DESKJET F4140 DESKJET D1368 FAX 1250 FAX 3180 OFFICEJET 4315 OFFICEJET J3608 OFFICEJET J3625 OFFICEJET J3650 OFFICEJET J3680 PSC 1401 PSC 1410 Printer. List may not contain all models. Page Yield : 190 Pages per Black (pigment ink) and 165 Pages per Tri-Color (dye based ink) Cartridge at 5% coverage Warranty: All products come with a 1-year limited warranty / Shelf Life: All products have a shelf life of 18-24 months