2 x Black Toner Cartridge Compatible With Kyocera TK-350, TK350 For: Kyocera FS-3040MFP Kyocera FS-3040MFP+ Kyocera FS-3140MFP Kyocera FS-3140MFP+ Kyocera FS-3540MFP Kyocera FS-3640MFP Kyocera FS-3920DN Page Yield: 2 x 15,000 @ 5% Average Coverage Colour: Black.
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