If you're looking for a plug-and-play device, there are options from Waveshare, Boox and Dasung. If you're willing to DIY, there's a great open source project

If you're looking for a plug-and-play device, there are options from Waveshare, Boox and Dasung. If you're willing to DIY, there's a great open source project called PaperTTY that works with almost any e-ink panel. Despite the name being terminal-focused, it also (optionally) supports VNC.