YotaPhone, With Its Clever E-Ink Dual-Screen, Launches

An unusual new smartphone with an e-ink screen has just launched in Europe and Russia, pointing at one direction for future smart devices.

You've probably never heard of Russian smartphone maker Yota, but the company is worth keeping an eye on. It just launched its flagship Android smartphone across Russia and Europe, and it's a device unlike any you've seen before. Why? The YotaPhone sports a 4.3-inch 360 by 640 e-ink second display screen, similar to those on e-readers.