Step 1: Pencil holder:
Using black masking tape you can build on a pencil/pen holder. Firstly wrap the pencil in tape.. sticky side out. Stick this on to the end of the notebook and then tape the pencil to the notebook
Step 2: Tag your pages with postit notes.
Using a good pair of scissors cut the sticky part of the postits off. Bung them in the folder at the back, when you need to mark a new section of your notebook just fold it over a page and write a tag.
Step 3: Pencil sharpener.
Two pieces of sandpaper, couse for wood, fine to sharpen the lead to a nice point. Sticky back tape the sandpaper to the back of your notebook