Each TopoFolio case comes with a magnetic spine that attaches to four different custom-made inserts. The magnet also works with almost any spiral notebook.

The choice of custom made organizers are:

1. Large Zippered Pouch for extra organization

2. 30 Pencil/Pen Loop Organizer with eraser and sharpener loops

3. 2 Pocket Insert - (Keyboards, cords, usb cards, drawing supplies)

4. Multi-Pocket (Fountain pen slots, zippered pocket, small notebooks, paperwork)