Get this brand - new Brother HL - 4040CN high - yield magenta toner. It offers a 4k yield, ensuring long - lasting use for your printing needs. Ideal for high - volume printing jobs.

Using this Brother HL - 4040CN magenta toner is easy. First, turn off your printer and open the toner compartment. Remove the old toner cartridge carefully and then take out the new one from its packaging. Remove the protective tape and insert the new cartridge into the slot until it clicks into place. Close the toner compartment and turn on your printer. When handling the toner, avoid touching the drum to prevent damage. Keep the toner in a cool and dry place. If the print quality starts to decline, it might be time to replace the cartridge.