Responsible for the handling of black toner powder within your Lexmark laser printer, this genuine 56F0Z00 imaging drum unit plays an essential role in producing your prints. Purchasing an original Lexmark 56F0Z00 image drum ensures that you will get the very best results from your printer for each of the 60,000 estimated prints.Designed and manufactured for complete compatibility with your Lexmark laser printer, this genuine 56F0Z00 imaging unit is a perfect fit and allows for the smoothest of printing experiences. You can use this 56F0Z00 drum unit in conjunction with the Lexmark MX321adn or any of the other Lexmark laser printers we have listed on this page.