Inktoneram Compatible Toner Cartridges Replacement for Brother TN750 TN-720 TN-750 DCP-8110DN DCP-8150DN DCP-8155DN HL-5440D HL-5450DN HL-5470DW HL-5470DWT HL-6180DW HL-6180DWT MFC-8510DN (BK-5PK) This package contains: 5 Inktoneram Replacement toner cartridges to replace Brother TN-750 ( TN750) Toner cartridge. (THIS IS A COMPATIBLE REPLACEMENT PRODUCT ONLY. THIS IS NON-OEM .) To replace Cartridges with part numbers : TN750 TN-750 . Page Yield : 8,000 Pages / each cartridge at 5% coverage Printer Compatibility: Brother DCP: DCP-8110DN DCP-8150DN DCP-8155DN, Brother HL: HL-5440D HL-5450DN HL-5470DW HL-5470DWT HL-6180DW HL-6180DWT, Brother MFC: MFC-8510DN MFC-8710DW MFC-8810DW MFC-8910DW MFC-8950DW MFC-8950DWT Warranty: Our Compatible Inktoneram Replacement toner cartridges to replace Brother TN750 cartridges are manufactured under strict ISO-9001 standards. They are excellent economical alternatives to the high-cost OEM Brother TN750 cartridges. These cost-effective toner cartridges will provide high quality prints that meet OEM standards and are guaranteed against defect. Our compatible Replacement toner cartridges to replace Brother TN750 cartridges come with a 90 day 100% money back guarantee. 5 Inktoneram Replacement Toner Cartridges for TN750 Replacement Toner Cartridges for Brother TN750 High Page Yield: 8,000 Pagesat 5% Page Coverage Manufactured under strictest quality standardswith professional quality control &amp; inspection Produce crisp and clear prints suitable for everyday printing Simple to install and will not require assistance from a technician BrotherDCP-8110DN Laser Printer BrotherDCP-8150DN Laser Printer BrotherDCP-8155DNLaser Printer Brother HL-5440D Laser Printer BrotherHL-5450DN Laser Printer BrotherHL-5470DW Laser Printer BrotherHL-5470DWT Laser Printer BrotherHL-6180DW Laser Printer BrotherHL-6180DWTLaser Printer Brother MFC-8510DN Laser Printer BrotherMFC-8710DW Laser Printer BrotherMFC-8810DW Laser Printer BrotherMFC-8910DW Laser Printer BrotherMFC-8950DW Laser Printer BrotherMFC-8950DWT Laser Printer Make sure that the machine is turned on. Leave the machine for at least 10 minutes to cool down.Press the front cover release button and then open the front cover.Take out the drum unit and toner cartridge assembly. Push down the green lock lever and take the toner cartridge out of the drum unit. Unpack the new toner cartridge. Hold the cartridge level with both hands and gently shake it from side to side several times to spread the toner evenly inside the cartridge. Pull off the protective cover. Put the toner cartridge firmly into the new drum unit until you hear it lock into place. If you put the cartridge in correctly, the green lock lever will lift automatically. Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to left several times. Put the drum unit and toner cartridge assembly back into the machine. Keep the toner cartridge flat. Never upright Shakethe toner for5-10 times horizontally before installing to evenly distribute the toner powder inside Keep in the shade. Keep out of direct sun Store in a cool dry place Please install and use immediately after unseal Please handle with care High Performance Stable Professionally tested &amp; Perfectly compatible Maximum number of prints Easy replacement