Welcome to the Lexmark MS-812DN product page. Here you can find information and pricing for your Lexmark 52D1H00 Premium Compatible High-Yield Toner Cartridge. Easy online ordering of your 52D0Z00 #520Z Genuine Lexmark Imaging Unit, 52D1X00, 52D1000, 52D1H00, 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.