The Kyocera DK-6306 drum ensures that every print is correctly constructed. For this, the drum works together with the toner. The drum has a long life and does not need to be replaced until approximately 600,000 pages have been printed.
Note: This is a drum, not a toner!
A drum is not a replacement for an empty toner. Order a drum only if your laser printer indicates that the drum needs to be replaced.