SongaaA5 Binder 6 Ring PU Leather Binder Notebook Soft Cover - Refillable Notebook A5 Planner Binder with Binder Pockets, Dividers, A5 Refill Paper, Dark Brown Notebook for Travel Binder Journal

I use this size A5 binder to plan and track certain projects I am working for my job. I have several of this type of binder and use them more than a couple of times a week. Depending on the project, a binder might travel with me in my tote and be used in downtime to keep track of ideas and steps in the projects. This binder is a traditional brown color that makes the binder look more expensive that it was. It's a bonus to have the notebook sheets and plastic envelopes come with the notebook because then I don't have to buy them separately. The only negative about this binder is the fact that it is a little floppy when carrying it around and usually need a solid flat surface to use it when I am writing. I'm looking for a piece of heavy cardboard to slip into the front and back covers so that I'll have a hard writing surface.