I've used a DLP projector for one year for daily presentations and I'm very pleased with the quality, the space savings, and the TCO. But my projector offered 2300 lumens of projection power. Fifty lumens seems way underpowered for any sort of projection in a lighted space. However, I am very interested in this device, given the portability that it affords. Price point and release date information would be helpful on this page.
I was interviewed by Leo Laporte and Sarah Lane on the Twit show! See it here!
At CES 2012, E Ink talks about E Ink On Every Smart Surface featuring the Triton color display, SURF display, 11.5 inch 300DPI eDocument reader, Ectaco color eReader, new E Ink watches from Phosphor and Seiko, Eton Rukus music player and more.