The XO http://wiki.laptop.org/ laptop has 16+ grayscale 900x1200 screen that looks great in direct sunlight. but in maderate light epaper has much more contrast. When one turnes on the backlighting the screen is more like 800x600 and still not as sharp as front lit epaper. (but in color) The pdf viewer, web browser and wifi all work extreamly well, all with unlimited zooming and great AA fonts but much slower than one is use to. Here are some screen shots:
Click on any of the images below for a better view. The number under the image is the size of the better view in bytes followed by the date it was last edited and its name. Click on the name to view the jpeg header. Click back in your browser to return to this index or the parent of this archive has more images too.
430K Dec 19 21:05 xo-screen-5585.jpg
233K Dec 19 21:05 xo-screen-5584.jpg
434K Dec 19 21:04 xo-screen-5583.jpg
878K Dec 19 21:03 xo-screen-5580.jpg
458K Dec 19 17:09 xo_epaper-reader-5573.jpg