Welcome to the Copystar CS-2020 product page. Here you can find information and pricing for your Copystar 370AM016 (TK-413) Genuine CopyStar Toner Cartridge. Easy online ordering of your 370AM016 (TK-413) Premium Compatible Toner Cartridge, 370AM016, 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.