Konica Minolta / Bizhub C550, C650
For models: C550, C650
Average cartridge yield: Black: 45,000, Color: 27,500 approximate pages based on 5% coverage (actual yield depends on specific use including images printed, printer, print settings and other factors)
MFG Part Numbers: TN-611K, TN-411C/TN-611C, TN-411M/TN-611M, TN-411Y/TN-611Y