Sony has just released a new teaser video for the second generation Digital Paper, the DPT-RP1. They showcase the great responsiveness of the note taking system, which seems like a drastic improvement over the DPT-S1. Sony has also developed split screen view, where you can do a number of interesting things such as compare revisions of a document or have a PDF open on one side and take notes on the other.
The DPT-RP1 is powered by a CPU is a quad core Cortex A5, which is why the page turn system and note taking functionality is so robust. The DPT-RP1 is going to be released this June in Japan for $700.
Michael Kozlowski is the Editor in Chief of Good e-Reader. He has been writing about audiobooks and e-readers for the past ten years. His articles have been picked up by major and local news sources and websites such as the CBC, CNET, Engadget, Huffington Post and the New York Times.