The WorkCentre PE220 is no longer sold as new.
You might like to consider the replacement product.WorkCentre® 3335/3345
Device manager for Xerox printers and multifunction printers in Microsoft System Center Operations Manager™ (SCOM) 2007 environments
1Average standard pages. Declared Yield in accordance with ISO/IEC 19752. Yield will vary based on image, area coverage and print mode.