Whenever i see that i find myself thinking about something like the TRS-80 Model 100.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;TRS-80_Model_100" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;TRS-80_Model_100</a><p>I really do wonder how much the eink saves vs going for a monochrome screen that early laptops used, and just do ones writing in a *nix shell.