Kyocera TK-6115 Black Original Toner CartridgeKey Specs: High page yield Prints up to 15,000 pages (A4, 5% coverage, ISO IEC standard) Genuine Kyocera OEM toner Designed and manufactured by Kyocera for reliable performance and full compatibility Compatible printers Works with: Kyocera ECOSYS M4125idn Kyocera ECOSYS M4132idn Monochrome (black) output Produces sharp, clear text ideal for professional office documents Microfine toner technology Ensures consistent print density and smooth image text