I own a reMarkable 2 (referral link) eInk tablet. It’s pretty nice (except lately the manufacturer has tacked on a subscription service). And it can send documents as PDFs via email. But unlike the Kindle, you cannot send documents to the tablet via email. Well, there exists a third party service. I saw someone post on reddit that they wrote a Telegram bot that can be used to upload documents to their reMarkable. That sounded interesting, but I’m partial to Matrix.
