Get a genuine advantage with original Kyocera printer toner | Kyocera has spent decades developing technologies that consistently deliver lower running costs, only genuine toner can deliver the quality, economy and reliability you expect when you purchase a Kyocera device | | SPECIFICATIONS | Compatible with the following: KYOCERA KM3060, KYOCERA KM2560, KYOCERA TASKALFA 300I | 20,000 Pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern/normal) | Colour: Black | OEM: TK-679 | UPC: 632983011669