Scholars Monthly Homework_Electronic vs. Hard copies

Is there a reason why all of our monthly Scholars assignments come in paper form? I ask because I really like to have everything in electronic format. Perhaps MS Word? I like to carry around the monthly assignments on my flash drive and pop it in a computer and work on it each day. I find that it is difficult to WRITE because I have to carry the book around with me, risk someone else finding it and reading my thoughts versus my being able to carry everything around on a handy flash drive or save it on my computer. This suggestion may have already been made or asked so forgive me if it has. Just think of all of the money you could save on postage and paper costs.