This unique phone sports a large, curved e-paper touch screen on the back that displays customizable info at all times while using almost no power. It's also a high-end Android phone with a 5-inch ...

After all, this isn't the first phone I've seen with these aspirations – Yota, which went bankrupt some 5 years ago, made YotaPhone products with dual displays, one of which was E-Ink proper.