Welcome to the Lexmark C-780DN product page. Here you can find information and pricing for your Lexmark C780A1CG Genuine Lexmark Toner Cartridge. Easy online ordering of your C780A1KG Genuine Lexmark Toner Cartridge, C780A1MG, C780A1CG, C780A1YG, C780A1KG, can be completed from this page. Tonerprice.com backs all of our cartridges with our exclusive warranty. As always, we provide free ground shipping on orders over $75 within the contiguous United States from 5 warehouses nationwide.