The Pocket Viewer is aimed to help those with poor vision by magnifying text underneath it like a magnifying glass, but more in a hi tech way. The Pocket Viewer has a large 4 x 3 inch display and uses a digital camera underneath to read the text and then magnify it to put on the screen.
The device is about the size of a PDA and it costs a whopping 899 dollars.
Via: Ubergizmo