Welcome to the Xerox 5309 product page. Here you can find information and pricing for your Xerox 6R359 Genuine Xerox toner/developer/drum cartridge. Easy online ordering of your 13R55 Genuine Xerox drum, black, 6R359, 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.