This is a brand - new Brother HL - 4040CN high - yield cyan toner. It offers a 4k yield, ensuring long - lasting use for your printing needs. Brother is a well - known brand, guaranteeing quality and reliability.
Using this Brother HL - 4040CN cyan toner is easy. First, turn off your printer and open the toner compartment. Then, remove the old toner cartridge carefully and insert the new cyan toner. Make sure it's properly seated. When using, keep your printer in a dry and cool place. Don't expose the toner cartridge to direct sunlight or extreme temperatures. For maintenance, regularly clean the printer's interior to avoid dust buildup. If you notice any printing issues like streaks or faded colors, it might be time to replace the toner.
