The MFP in the office has booklet mode, which shrinks A4 sheets to 4 to a side, prints them in the right order, folds it and adds 2 staples. I'm in as long as I can keep this feature which is perfect for manuals, long dull reports and even source you want to study on the toilet. It's the mindless printing of email, finance batch import summaries for 'auditing purposes' and non-duplex wastage that needs to be addressed.