I was doing a demonstration for a few newsagents today to show them how useful the new cheaper Android operating readers can be for such tasks as printing round cards.
Here is the cheaper Android ePad in the light. The round cards are very easy to read.
Now when I turn off the lights, they could still read the rounds. Not only does this save trees but also printing and paper costs. Just as important it can also be seen in the early morning. No more getting out of the car, putting the sheets in front of the headlights to read a round card. See the image below.
See how with my finger, I can move the page up and down.