Basics® Brand cartridges are manufactured at ISO 9001:2000 registered facilities using returned, original equipment cartridges. These cartridges are designed, engineered and manufactured to meet or exceed OEM performance while ensuring top quality and consistent output. Contains a minimum of 97% post-consumer recycled material. For use in Brother® DCP7020, FAX2820, HL2040, 2070N, MFC7220, 7420, 7820N. Yields 2,500 pages. OEM# TN350. Black.