ESTON Compatible Ink Cartridge Replacement for Kodak 30XL 30 XL High Yield (6) Pack (4 Black, 2 Color) 1550532 1341080 Packing List: 4 Pack Kodak 30XL Black + 2 Pack Kodak 30XL Tri-Color Compatible Ink Cartridge (Not made by Kodak, Model #: Kodak 30XL) Approximate Page Yield: Black is 670 pages per cartridge. Color is 550 pages per cartridge. Compatible Products: Hero 2.2 ; Hero 4.2 ; Hero 3.1; Hero 5.1; ESP 3.2; ESP 1.2; ESP C310; ESP C315; ESP Office 2150; ESP Office 2170; ESP C110; ESP 3.2s GUARANTEED : If for any reason you are not satisfied with our products, you can return or exchange within 2 weeks of receiving shipment. Your purchase is covered by a 1 year replacement warranty if the product doesn't work well.