ESTON 8 PACK (4BK 4C) New Hi-Yield BK & Color Ink Replacement for Kodak 10XL Kodak10XL Package contains: 4 Black Kodak 10XL & 4 Color Kodak 10XL Compatible Ink Cartridge (Non-OEM) Page Yield : Up to 770 Pages Per Black, 420 Pages Per Color For Use With Kodak: ESP 3, ESP 3250, ESP 5, ESP 5100, ESP 5250, ESP 5300, ESP 5500, ESP 7 , ESP 7250, ESP 9, ESP Office 6150, Hero 6.1, Hero 7.1, Hero 9.1 Warranty: your purchase is covered by 1-year limited warranty ,100% satisfaction