Working in conjunction with the print toner, the 540P photoconductor unit offers longevity, performance and high yield. Returning a 90,000 page yield, the unit helps to deliver outstanding image quality for an extended amount of time, perfect for high yield printing jobs. Provides precise print results High print yield for longevity and efficiency Photoconductor yield: 90000 pages Fits MS910de/MS910dxe/MS911de/MX911de/MX912de printers