Wacom Device ? and Saving drawings from previous years?

I have been working on CDRX7 and want to know if anyone have any ideas about Wacom device. I like to draw on paper alot. I was wondering if there is an option to use paper on Wacom device if there is any?

My last question is what is the best way to scan, edit, store drawings from previous years onto CDRX7 ? These works are all pencil drawings. I will like to edit the drawing in CDRX7 and save it from there.