What you will get: 1 Pack Black Replacement for Lexmark 50F0Z00 Imaging Unit (Super High Yield). Our high-capacity compatible 50F0Z00 500Z drum unit is suitable for a wide range of printer models: MS310d MS310dn MS312dn MS315dn MS410d MS410dn MS415dn MS510dn MS610de MS610dn MS610dte MS610dtn MS617dn MX310dn MX410de MX417de MX510de MX511de MX511dhe MX511dte MX610de MX611de MX611dhe MX611dte This is awesome drum unit. This printer 500Z 50F0Z00 Imaging unit is the very good drum units on the market. This is perfect for your business or personal use. SAOUOT drum units are easy to use and are of the highest quality. Print quality: It works seamlessly with your printer to ensure the quality and efficiency of your work. Bright, vibrant and clear effects make your work easier.We are experts in the printing industry, so we can produce high quality printed products without any bleeding or streaking. 50F0Z00 500Z drum unit is the perfect solution for your office printing needs. This high quality drum unit has been built in smart chip technology that allows the printer to monitor the Drum level. Clean and eco-friendly materials: Our drum unit is professionally manufactured with non-polluting and environmentally friendly materials. So there is no unpleasant and pungent smell when printing, which is more protective of your health. We will track your order in real time to ensure that the product reaches you in time and correctly. If you have any questions, please feel free to ask us and we will provide you with efficient solutions right away. We hope you have a great shopping experience!