you can create hours of cleanup in just a matter of 60 seconds with this hole punch... simply stack up to 15 or so sheets and with one squeeze of the trigger you can have over 45 confetti rounds to send soaring in the air...the next time your boss tells you at 3pm on Friday that you have to work on Saturday don't get mad and quit... simply go back to your desk and slam on the quiet ez lever adjustable 3 hole punch... the swift lever action is quiet and yet enjoyable... this hole punch can literally save your job.