The manufacturer the article refers to, PlasticLogic, presented a prototype at DEMO 08.
Video: http://www.youtube.com/watch?v=tOWQvrgdZRE
Pics: http://www.plasticlogic.com/assets/PlasticLogicPreviewsElect... http://www.plasticlogic.com/assets/PlasticLogicElectronicRea... http://www.plasticlogic.com/assets/PlasticLogicElectronicRea...