Package content: 2 pack replacement for TN850 TN820 Brother toner
High Page Yield: Up to 8000 pages can print each black TN880 toner cartridge, at 5% coverage of A4/letter
Work in: HL-L5000D HL-L5100DN HL-L5200DW HL-L5200DWT HL-L6200DW HL-L6200DWT HL-L6250DW HL-L6300DW HL-6400DW HL-L6400DWT; MFC-L5700DW MFC-L5800DW MFC-L5850DW MFC-L5900DW MFC-L6700DW MFC-L6750DW MFC-6800DW MFC-L6900D; DCP-L5500DN DCP-L5600DN DCP-5650DN Laser printer
User-Friendly: Easy install. Firstly, shake the toner cartridge 6-8 times gently, then remove the orange protective cover and put the new cartridge into the drum unit until you hear click, insert them into the corresponding slot, and you can start to print (Warm tips: Turn off the printer power before install)
After-sales Assurance: Our compatible for TN-850 borther toner cartridge have 12 months warranty, if you need any help or not completely satisfied with our product please feel free to contact us on Amazon, our sale team will solve your problem in the best way.