This is a brand - new Dell S3840Cdn yellow toner with a 3K yield. Ideal for your printing needs, it offers reliable performance.

Using this Dell yellow toner is easy. Just open the printer's toner compartment and insert the cartridge carefully. Make sure it fits snugly. For best results, store the toner in a cool and dry place. Avoid exposing it to direct sunlight or extreme temperatures. When the toner is running low, you'll notice a change in print quality. Don't try to shake the cartridge as it might damage it. Replace it with a new one for consistent printing.