LxTek Remanufactured Ink Cartridge Replacement For HP 45 & HP 78 (2 Black | 2 Tri-Color) 51645A C6578DN 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 45 and 78 ink cartridges - 2 Black | 2 Tri-Color Compatible Printers: Officejet G55xi Officejet G85 Officejet G95 Officejet K60 Officejet K80 Photosmart 1115 Photosmart 1215 Photosmart 1218 Photosmart 1315 Photosmart P1000 Photosmart P1100 . List may not contain all models. Page Yield : 930 Pages per Black (pigment ink) and 560 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