Remanufactured Kyocera imaging drums, like this DK170 , take the black toner powder directly from the toner cartridge and are tasked with distributing it evenly. Your Kyocera laser printer then fuses the powder to paper, resulting is top quality results.With the same 100,000 page estimated yield, our remanufactured alternative to the Kyocera DK170 maintains much of what was great about the original. Each of our remanufactured Kyocera 302LZ93061image drums comes with a 100% satisfaction guarantee, allowing you to focus on what really matters.