Just a few days ago I stumbled upon Exeger and its promising Powerfoyle material. Looks like Big E Ink is already on it: https://www.powerfoyle.com/news/exeger-

Just a few days ago I stumbled upon Exeger and its promising Powerfoyle material. Looks like Big E Ink is already on it: https://www.powerfoyle.com/news/exeger-and-e-ink-partner-to-develop-self-charging-epaper-devices/ https://www.powerfoyle.com/news/exeger-and-e-ink-partner-to-... To me, the most elegant way of re-doing the frame would be to coat the entire visible surface in this material.