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 FS4200DN, KYOCERA FS4300DN, KYOCERA M3560IDN, KYOCERA M3550IDN | 25,000 Pages (estimated page yield provided based on 5% coverage or at ISO 2471 pattern/normal) | Colour: Black | OEM: TK-3134 | UPC: 632983025918