Welcome to the Xerox Docucolor-3535 product page. Here you can find information and pricing for your Xerox 13R579 Genuine Xerox drum unit, black/Tri-color. Easy online ordering of your 6R1122 Genuine Xerox Toner Cartridge, 8R12903, 6R1124, 6R1125, 6R1122, 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.