It has a flexible screen which shows two different pictures:
1. A letter, word or sentence, shown on the left side.
2. An animation showing the way it is written, on the right side.
The right side is covered with a plastic mesh, creating a texture the child can touch, thus feeling the way to write that specific letter or word; while the speakers pronounce it.
The child will also practice his pronunciation and reading which will be measured by the book. The microphone is located over the screen.