Q:
A: http://h10010.www1.hp.com/wwpc/in/en/ho/WF05a/1090037-1090177-1090485-1090485-1092473-1131863.html product documentation: http://h20195.www2.hp.com/V2/default.aspx?reg=in&lang=en&pn=Printing%20%26%20Digital%20Imaging/HP%20Scanjet%202400%20digital%20Flatbed%20Scanner driver: http://h20000.www2.hp.com/bizsupport/TechSupport/DriverDownload.jsp?prodNameId=297431&lang=en&cc=in&prodTypeId=15179&prodSeriesId=297429&taskId=135