This product is a remanufactured rainbow pack of Brother TN-135BK black, TN-135C cyan, TN-135M magenta and TN-135Y yellow toner cartridges.Our remanufactured TN-135 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 TN135 toner cartridges and come with a 100% satisfaction guarantee.These TN-135 remanufactured 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-135 remanufactured toner cartridges include VAT and delivery is FREE.