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 TASKALFA 3500I, KYOCERA TASKALFA 4500I, KYOCERA TASKALFA 5500I, KYOCERA TASKALFA 3501I, KYOCERA TASKALFA 4501I, KYOCERA TASKALFA 5501I | 35,000 Pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern/normal) | Colour: Black | OEM: TK-6309 | UPC: 632983026410