INK4WORK 2 Pack Replacement for Brother TN850 TN-850 TN820 High Yield Toner Cartridge for DCP-L5500DN DCP-L5600DN DCP-L5650DN HL-L5000D HL-L5100DN HL-L5200DW HL-L5200DWT HL-L6200DW HL-L6200DWT Compatible printer List: DCP-L5500DN, DCP-L5600DN, DCP-L5650DN, HL-L5000D, HL-L5100DN, HL-L5200DW, HL-L5200DWT, HL-L6200DW, HL-L6200DWT, HL-L6250DW, HL-L6300DW, HL-L6400DW, HL-L6400DWT, MFC-L5700DW, MFC-L5800DW, MFC-L5850DW, MFC-L5900DW, MFC-L6700DW, MFC-L6750DW, MFC-L6800DW, MFC-L6900DW Yield: Up to 8,000 Pages per Toner Cartridge based on 5% coverage of Letter/A4 Condition: New premium compatible, from ISO 9001/14001 certified factory, not OEM Content: 2 x TN850 Compatible Black Toner Cartridge Ink4work offer 100% Satisfaction Guarantee. (1 Year Warranty and 18-Month Shelf Life.)