Compatible New York Toner 10 Pack Of IBM 39V3204 Toner Cartridge - Black Cartridge Quantity: 10 Pack Replacement Brand: IBM Compatible Products: IBM - Infoprint 1811, 1812, 1822, 1823 Approximate Page Yield: 9000 Pages Coverage: @ 5% Operating Humidity: 20 to 80% RH Storage Humidity: 20 to 80% RH Labor: 1 Year From Date of Purchase