FLYER PRINTING - AN OVERVIEW

I just have an issue regarding how to get on the System. What's the measurement of an A5 document (half of the A4) with your System? I desire to get a double sided flyer. I would like to confirm that "Comprehensive Coloration" to the back aspect indicates this? Thank you! one Remedy10 pt. cardstock is actually a sturdy and light-weight cardstock. I