Unless they can solve the refreshing rate, I won't be too thrilled about this. In fact there are so much more content nowadays are developed/created beyond tex

Unless they can solve the refreshing rate, I won't be too thrilled about this. In fact there are so much more content nowadays are developed/created beyond text format isn't good news for E-Ink. They are risking solving a problem that people would soon forget why it worthy solving in the first place.