Here is a fast on-screen keyboard-based text input concept,
requiring only two (!) keystrokes to enter any character.
Features:
- entering ANY character by only TWO KEYSTROKES
- QWERTY (QWERTZ) keyboard layout
- based on a 7x9 char template with CapsLock Function
How does it work?
The on-screen QWERTY keyboard is divided into 7 blocks, each one with a square shape,
containing 3x3=9 on-screen buttons. The first keystroke selects such a block,