Welcome to the Samsung SCX-5112 product page. Here you can find information and pricing for your Samsung SCX5315R2 Genuine Samsung Drum Unit. Easy online ordering of your SCX5312D6 Genuine Samsung Toner Cartridge, SCX5315R2, SCX5312D6, 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.