This IDC Forecast Update quantifies the U.S. printer market opportunity and provides a forecast update to U.S. Printer 2009-2013 Forecast and Analysis (IDC #217938, April 2009) based on first-half 2009 results. The forecasts contain data from 2004 to 2013. The data for 2004-2008 is actual, whereas the data for 2009-2013 is projected. Unit shipment, value of shipment, and average selling value (ASV) information is presented.