3 ms·(Am actually considering an external, e-paper, "secondary" phone screen ...)by Bluestein 2y ago(Am actually considering an external, e-paper, "secondary" phone screen ...)4ad 2y agoDo you have a specific device in mind?Bluestein 2y agoYes. Lost track of it. Will find it ... Got it! - https://shop.dasung.com/products/dasung-6-7-e-ink-phone-monitor-link https://shop.dasung.com/products/dasung-6-7-e-ink-phone-moni...