Let's play piano and type keyboard together!
It's a creative app of a mensan!! ( second app )
Piano Keyboard is interesting and smart.

[Piano Keyboard Guide]
1. Piano Keyboard is the input method that look like piano.
2. In settings activity, you can control Play Sound Settings, Word History Settings, Keyboard Set, Custom Keyboards.
3. Play Sound Settings
3-1. Recommended : When you type, you will listen familiar music.
3-2. Original : The sounds are all in place.
3-3. No Sound : It does not play the sound.
4. Words will be recommended when you type.
5. Keyboard Set : You can use the keyboards that be checked.
6. Custom Keyboards : You can make your custom keyboards.