Products › Kyocera TK677 / TK-677 Black Toner Cartridge Image 1 of 1 Kyocera TK677 / TK-677 Black Toner Cartridge $0.00 Genuine Kyocera TK677 / TK-677 Black Toner Cartridge, rated for approx. 20,000 pages.Compatible printers:Kyocera KM-2540Kyocera KM-2560Kyocera KM-3040Kyocera KM-3060Kyocera TASKalfa 300i Add To Cart Added! Genuine Kyocera TK677 / TK-677 Black Toner Cartridge, rated for approx. 20,000 pages.Compatible printers:Kyocera KM-2540Kyocera KM-2560Kyocera KM-3040Kyocera KM-3060Kyocera TASKalfa 300i