This is a brand-new Dell S3840Cdn magenta toner. It offers a high yield of 3K pages, ensuring long - term use. Dell, a well - known brand, guarantees its quality.

Using this Dell S3840Cdn magenta toner is easy. First, make sure your printer is turned off. Then, open the toner compartment and remove the old toner cartridge. Insert the new magenta toner cartridge firmly until you hear a click. Close the compartment and turn on your printer. For the best results, store the toner in a cool, dry place. Avoid exposing it to direct sunlight or extreme temperatures. If you notice any issues like poor print quality, check for any blockages in the printer or contact Dell support. Also, when the toner runs out, replace it promptly to keep your printing smooth.