I use a Rocketbook for replacement of paper. Better writing fidelity than the boogie board since you write with a pen like on paper, but you can erase it after use.

Rocketbook Smart Reusable Notebook - Dot-Grid Eco-Friendly Notebook with 1 Pilot Frixion Pen & 1 Microfiber Cloth Included - Infinity Black Cover, Executive Size (6" x 8.8") https://www.amazon.com/dp/B06ZXWVZ3X/ref=cm_sw_r_cp_api_i_GZH9EbK1BPRDY

I find the Rocketbook Everlast a pretty useful tool for my gaming. I'll keep notes in it during play and later send them to a cloud service for long term storage as necessary.