Perfect-Office 4 Box 30xl Cartridge Instead of Kodak 30 Cartridge Compatible Kodak Easyshare ESP C110/C310/C315 Office 2150/2170 Hero 3.1/5.1 ESP 1.2/3.2/3.2s Hero 2.2/4.2 (4 Black) Package Content: Kodak 30xl cartridges (non-OEM) have 4 packages (4 black) Number of printed pages: Black: 670 pages, color: 550 pages (coverage rate is 5% A4) Compatible printer: Kodak Easyshare ESP C110/C310/C315 OFFICE 2150/2170 HERO 3.1/5.1 ESP 1.2/3.2/3.2s Hero 2.2/4.2 Characteristics: quick drying, anti-tarnishing, excellent printing effect, save more work, save more, and be used as original OEM ink cartridge (non-OEM), quality assurance, easy to install After-sales service: Replacement ink cartridges are based on ISO9001 and ISO14001Si factory standards. Support for a refund within three years; if you are not satisfied, please contact: Amazon account to contact us (your account &gt; click on your account &gt; order &gt; find your order &gt; then &gt; click on the provider's contact information) we will be within 24 hours Reply