Pack of 1 High Yield Black HIVISION HIYIELDS Compatible TN820 TN820 TN850 TN850 Toner Cartridge ReplacementSuitable for HLL5200DWHLL6200DWMFCL5700DWMFCL5800DWMFCL6750DWMFCL6800DW

Package Included:TN-850 x 1 Pack Page Yield:High CapacityUp to8,000 pages per toner cartridge based on 5% coverage (Letter/A4 size paper) Compatible Printers: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 Installation:Step 1: Shake the toner cartridge side-to-side gently to evenly distribute the tonerStep 2:Remove the orange cover & Pull the plastic seal (where you see an orange ring) & Remove the protection paper, if applicableStep 4. Insert into the drum in the printer OR take the drum out, assemble them then put it back into the printerStep 5. Enjoy your printings!! Storage recommendations for each toner cartridge:In a dry and cool placeDO NOT EXPOSE TO SUNLIGHT