Brother Genuine DR331CL Color Laser Drum Unit. Count on OEM performance from this superior drum. Ensures accurate print imaging. Regular replacement of crucial parts extends the useful life of your printer. Professional color laser print quality you can consistently rely on for 25,000 pages. Intelligently engineered to work in seamless unison with your Brother printer. Brother Genuine toner produces rich, vibrant prints that withstand the test of time. Brother offers a way for customers to dispose of Brother Genuine cartridges. Visit Brother's website to learn more.