HP LaserJet Pro MFP M28a Printer SpecificationsFUNCTIONSPrint, copy, scanMULTITASKING SUPPORTEDYesPRINT SPEED BLACKNormal: Up to 18 ppm [5] Measured using ISO/IEC 24734, excludes first set of test documents. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on..