Hi. Great idea but unfortunately you will not be able to comply with the rule that requires you to show a clean erased board, demonstrating that you have fully erased your work.
One of the conditions of using a physical whiteboard on the GMAT online test is that you show a clean erase board at the end of your test. This means before the optional break you you take it or at the end of the test.
PS. This is probably also slightly unfair since you will be able to write on the screen on top of the text. I don’t think GMAC will endorse this.
Good idea but not an option.
B.
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