The Kindle and it's e-reader kin are pretty successful?
I think the problem is that a device with an e-ink display is necessarily single purpose. General purpose devices can't use e-ink, they need to support video playback and browsers with full colour.
I think the problem is that a device with an e-ink display is necessarily single purpose. General purpose devices can't use e-ink, they need to support video playback and browsers with full colour.