TN-850 TN820 High-Yield Black Toner CartridgeThese high-yield black toner cartridges are designed for Brother printers in the HL, DCP, and MFC series. Each cartridge can produce up to 8,000 pages at 5% coverage, making them suitable for high-volume office printing. The two-pack configuration provides a convenient backup so you can keep one cartridge on hand. These are direct replacements for the Brother TN-850 and TN-820 cartridges, offering a cost-effective alternative without sacrificing print quality.MPNTN850 TN820EAN4895269560435ModelTN850 black toner cartridgeManufacturerCool Toner (NOT Brother OEM) for TN850 toner cartridgeColor