Sony Unveils 'Digital Paper' Tablet for $1,100 - TheStreet
Sony Digital Paper Review: Re-Thinking The Notepad
E Ink and Avalue Announce Next-Generation Digital Paper Tablet Solution for Business
Sony DPT-RP1/B 13” Digital Paper, Black : Everything Else
Best Buy: Sony DPT Series Digital Paper 10.3 16GB Black DPT-CP1
Sony DPT-CP1/B 10” Digital Paper : Everything Else
Sony Digital Paper tablet (RP1) gets a major revamp
The complete history of E INK Color E-Paper - Good e-Reader
Sony Digital Paper
Sony DPT-RP1/B 13” Digital Paper, Black : Everything Else
Sony Drops the Price of the DPT-S1 Writing Slate to $599 - The Digital Reader
Best Buy: Sony DPT Series Digital Paper 10.3 16GB Black DPT-CP1