Compatible with select Brother laser printers, the Brother TN331 Standard-Yield Toner Cartridge in Black ensures each document you print has a crisp, clean and professional look. This replacement toner cartridge provides a consistent flow onto the page for a quality finish that's easy to read for clients or for keeping accurate records. It has a standard yield to produce up to 2,500 pages, making it a great choice for small businesses or offices and workplaces that have average daily printing needs.