Expandable Folder from Staples
For those Comfy/Cozy Organizers who want to keep all their books, notebooks, and floders with them at all times, think about carrying around a few expandable files. They can have a folder for each subject to hold all the items needed for class, including the text book. No rummaging through the backpack looking for your notebook and folder, just take out the expandable folder and everything you need is right in front of you. They don't seem to take up a lot of room either.