Brother is world renowned for providing a wide range of printer consumables well known for their durability and excellent sharp results they guarantee total customer satisfaction brother supplies its products with all the necessary accessories catering to your most demanding needs features genuine brother toner cartridge black approx 3 000 page yield for use with fax 4750 fax 5750 fax 8300j fax 8350p fax 8360p fax 8370 fax 8750p