Genuine Brother TN1050 Black Toner Cartridge TN-1050 Prints 1,000 pages. New Genuine Brother TN-1050 Toner cartridge. cartridge best before is 24/06/2025 box opened but not the foil, my son has bought the wrong one, this cartridge will not fit our brother printer. Grab a bargain as this retails for £44 + p&p