Welcome to the Copystar CS-6525 product page. Here you can find information and pricing for your Copystar TK479 Genuine CopyStar Toner Cartridge. Easy online ordering of your TK477 TK479 Premium Compatible Toner Cartridge, 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.