Our remanufactured TN-135BK black toner cartridges are Brother original cartridges refilled with a high quality toner and any worn parts replaced. As such they offer a print quality on a par with Brothers own TN135BK black toner cartridges and come with a 100% satisfaction guarantee.These TN135B remanufactured black toner cartridges offer the same amount of prints as the Brother originals at a fraction of the price. A full list of printer compatible with the TN135 range of toner cartridges can be found above.The already low prices of our TN-135BK remanufactured toner cartridges include VAT and delivery is FREE.