Renewable Toner Compatible Toner Cartridge Replacement Brother TN325BK TN345BK for MFC-9970CDW 9560CDW 9460CDN HL-4150 4570 (Black) LOW COST, HIGH VALUE. RT replacement for Brother TN-325BK toner. Printing cost is as low as .005 cents per page, up to 60% less than Brother TN-345BK original toner cartridges. COLOR: Black | Yield: 3,500 pages based on 5% coverage REPLACES OEM #: Brother TN325BK TN345BK | TN-325BK TN-345BK FOR USE IN: Brother MFC-9970cdw MFC-9560cdw MFC-9460cdn HL-4150 HL-4570 LIFETIME WARRANTY. We honor our warranty regardless of purchase date. Please contact us if the Amazon return window has closed.