Rocketbook Everlast Reusable Smart Notebook This Rocketbook Everlast Reusable Smart Notebook ($21) contains only 36 pages, but they can be wiped clean with a damp cloth and can also be exported to Slack, email, Google Drive — you name it. Image Source: amazon.com Rocketbook Everlast Reusable Smart Notebook $21 from amazon.com Buy Now