Kyocera TK-8115K is a black microfine toner cartridge for printing with compatible Kyocera equipment. It supplies black toner for everyday documents and other monochrome print jobs.
The stated yield is 12,000 A4 pages, based on average continuous toner yield under ISO/IEC 19798. For comparison, Kyocera lists a 3,000-page capacity for its black starter toner. This cartridge is the full-yield black option in the TK-8115K designation, intended for ongoing printing when black toner needs replenishing.