Innovative and progressive, Kyocera are the only manufacturer to implement ceramic drum technology in their printers. Ensuring a much longer and sustainable drum life means only the toner cartridge needs replacing when empty, therefore reducing environmental impact and producing cost savings. The Kyocera 2550Ci Cyan Laser Toner Cartridge has an average print yield of 6000 pages and guarantees sharp, high resolution results from the first to last page.