This is a Lexmark OEM 18C1429 (#29) Color Ink Cartridge. Lexmark OEM 18C1429 Ink cartridge available on 4inkjets.com. This high-resolution #29 color cartridge uses Lexmark's exclusive dye-based inks. These inks, coupled with small drop sizes, produce vibrant color, clarity and detail for brilliant photos and sharp images.
Page Yield (?)
Page Yield is an approximation of the number of standard pages that can be printed with one cartridge, usually measured at 5% page coverage. 5% coverage is a standard 8.5 x 11 inch page with a light letterhead, address and three paragraphs of text double spaced. If you print mixed text and graphics or WebPages your page coverage is closer to 15% and therefore the number of pages printed with each cartridge will be less. If you are printing photos your page coverage is close to 100% and the number of printed photos will be much less than the amount the number of pages you would be able to print if you were just printing standard text documents.