Cyan Dye Ink used to refill all Lexmark and Dell Color inkjet cartridges. 1 Gallon.Lexmark 1, 2, 5A, 15A, 20, 24A, 25, 26, 27, 29A, 33, 35, 37A, 41A, 43XL, 60, 65, 80, 83, 85, 13619HC Color Cartridges.Lexmark 100A Cyan Cartridges.Dell Series 1, 2, 3, 5, 6, 7, 8, 9, 11, 15, 20, 21, 23, 24 Color cartridges.