Someone was showing off this really incredible concept phone where the screen was BOTH eInk AND a regular LCD screen in one. Basically the eink display would co

Someone was showing off this really incredible concept phone where the screen was BOTH eInk AND a regular LCD screen in one. Basically the eink display would constantly show your notifications, and you could turn it on (LCD) to get full apps, web-browsing, etc. Unfortunately it was a concept by a really small company, so I don't know if we'll ever see it come to market.