Xerox WorkCentre M20 1200 1200 MFG:Xerox;MDL:Xerox WC M20; Xerox Xerox WC M20 B Postscript-Xerox Postscript Postscript-Xerox PPD/Xerox/xrxwcm20.ppd Maximum paper width: 8.5 inches / 21.6 cm (Standard format printer)<p> Printing engine speed: 20 pages/min<p>