There are two Rocketbooks that are infinitely reusable:
Rocketbook Smart Reusable Notebook
Rocketbook Fusion
Both are among the best smart notebook options for lifetime use. The pages are made of synthetic paper - you can write and erase without worrying about wear and tear.
The Rocketbook Wave Cloud-Connected Reusable Smart Notebook is reusable for up to five times only. But it’s an 80-page pad, which is far more than what you get in those two Rocketbooks above.