(TrendHunter.com) The PocketBook Viva eReader has been unveiled as a feature-rich device for readers and passive users alike to choose as a way to enjoy an immersive, efficient experience. The device features an eight-... (TrendHunter.com) The PocketBook Viva eReader has been unveiled as a feature-rich device for readers and passive users alike to choose as a way to enjoy an immersive, efficient experience. The device features an eight-...