RIGHTINK 4 Black Compatible Ink Cartridges for Kodak 10 XL Combo Suitable for Kodak kodak Hero 6.1 Hero 7.1 Hero 9.1 Package List: 4 x Kodak 10XL Black Ink Cartridge Page Yield: up to 770 Pages Compatible Printer Model: EasyShare 5100 , EasyShare 5300 ,EasyShare 5500 ; ESP SERIES ESP Office 6150, ESP 3, ESP 5, ESP 7, ESP 9, ESP 3250, ESP 5210, ESP 5250, ESP 7520, ESP 9250; HERO SERIES Hero 6.1, Hero 7.1, Hero 9.1 Feature : 1. The color can perform as the original products. 2. The rest of ink rate is 0 and the usage rate is 100%. GUARANTEED :Good after-sales service and all products covered by a 100% satisfaction guarantee and 90 days warranty