This is a premium made in the USA replacement toner drum for the Brother DR350 (12 000 yield). This PREMIUM product is manufactured in the United States by TREND and is available Factory Direct. You can now buy a product that is 30-50% less in price than the OEM but with the same quality has a much lower environmental footprint in some instances up to 50% extra yield and is always TAA Compliant. This product is our premium offering to replace your Brother drum offering you equivalent quality at a steeply discounted price. Furthermore you can count on our Factory-Assist support which means that if you have any issues relating to the use of this drum you will have direct access to a Factory Direct technician as part of our value added partnership with TREND as well as a factory backed 100% guarantee. This toner drum comes with a Lifetime Guarantee - ensuring complete customer satisfaction: We guarantee this laser toner drum to be free of defects for the life of the drum We guarantee this laser toner drum under normal use will not cause damage abnormal wear or deterioration to any printer for which the drum was intended