Maybe the $100 nano-texture screen will give you the visibility you want. Not the low power of a epaper screen though. Hmm, emacs on an epaper screen might be

Maybe the $100 nano-texture screen will give you the visibility you want. Not the low power of a epaper screen though. Hmm, emacs on an epaper screen might be great if it had all the display update optimization and "slow modem mode" that Emacs had back in the TECO days. (The SUPDUP network protocol even implemented that at the client end and interacted with Emacs directly!)