Device Types: Laser Printer Global Product Type: Drum Units Page-Yield: 150,000 Supply Type: Imaging Unit OEM/Compatible: OEM Remanufactured: No For Use With: Lexmark??CS531, 632, 639, CX532, 635, C2335, XC2335 Product Biodegradability Indicator: N Product Compostability Indicator: N Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0%