Originally Posted by PeterT
I think there might be a problem with displaying rapdily changing info such as the time due to the nature of eInk.
I did see on Tv an eink dispaly that was doing 8fps.. so it is possible not sure if the kobo is of the same generation as the one on tv. And I think the power consumption would drive the battery life down. Also heard Addler i think going on about the paper cell phone... again eink displays.