Tanga offers the Rocketbook Wave Smart Notebook for $22.99 with free shipping. That's tied with last moth's mention and the lowest price we could find today by $4. It allows you to instantly upload your notes to the cloud via its app for Android or iOS. You can microwave this notebook to erase it, and it's reusable up to five times. The notebook comes with a Pilot FriXion Pen and is available in standard (8.5" x 9.5") or executive (6" x 8.9") sizes.

Note: This item may require two to three weeks for delivery.