Are you still using your overhead machine? Tired of dealing with cleaning the marker ink off of your hand after school each day? Since I am left handed I had ink all the way up my arm and had to scrub my arm raw every day to get rid of the ink.
Well there is a ray of light at the end of the tunnel "so to speak." If you have a Document Camera in your classroom along with an Interactive White Board or Tablet you can be ink free very soon.
With either Promethean ActivInspire or SmartBoard software you have a toolbar option that allows you to import the image directly from what the Document Camera is seeing and put it into the software and utilize the features of the program to interact and write on top of the displayed image.
Now what does this mean you may be asking? Well you can relegate that overhead to being a coat rack and use your Doc Cams and IWBs to display those old overhead sheets. Yes I am saying to keep all of those great overhead resources that you have used throughout the years just re purpose them and use them in another format.
Place that overhead sheet on top of a blank sheet of paper and then under the doc cam. Open up either the SmartBoard or ActivInspire software and in the toolbar select Inset: Image from Scanner/Camera. You will then click OK on the type of doc cam you are using(comes up as the default). Then look at the screen and there will be a new window that opens with the live image from the doc cam showing. Now click Capture on the window and it will place the image directly into your open Flipchart or Notebook file. Now it is just a matter of picking up a pen from the tray or using your stylus to begin writing on top of the overhead resource without getting any ink your hand.