Welcome to the Sharp UX-5000 product page. Here you can find information and pricing for your Sharp UX50ND Genuine Sharp Toner/Genuine Sharp Developer Cartridge. Easy online ordering of your , UX50DR, 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.