The NY Times gives a short introduction article about Pico Projectors. Interesting to read the differences between the small pico projectors to 'desktop' ones.
A lengthy article from AV magazine, giving an in-depth look at Pico Projectors. They say that the lowered resolution, low quality and high-price may mean slow adaption, but then again that's what they said about camera phones as well, and they took off very fast.
