5 ms·

The 7-colour version doesn't support partial refresh and has a 15s refresh time (~0.067Hz refresh rate), so you'd want to be a really confident touch typist.

• pmdulaney 6y ago
  Thanks...
• Wowfunhappy 6y ago
  Mind, the black and white e-ink screens would still work for this.
• ranger207 6y ago
  Sounds like it's time to learn ed.
  • jrockway 6y ago
    ed echoes back the characters you input as you type them. This display would not be able to do that.
    • tzs 6y ago
      Put a one or two line black and white LCD on the bottom to show your ed-like commands, with the e-ink just showing the results of edits.