1. The loose-leaf notebook is fixed with a binder, which is firm and reliable, and can be turned and closed repeatedly. Ordinary loose-leaf notebooks are mostly bound or line-bound books, which will fall off after multiple flips.
2. Loose-leaf notebooks can tear one of the pages randomly, while ordinary notebooks may destroy the structure and use of the entire book after tearing off a page.
3. Loose-leaf notebooks are flexible to use, and can disassemble, replace, and combine paper at will to meet the user's DIY preferences, while ordinary notebooks cannot replace paper.