do your kids likes to play on your keyboard? do you worrying about your data like as open word document or excel datasheet? tyring lock your system every time you leaving room, don't you? babypiano let you way to solve all these problems. your kids can play on your keyboard while you are missing. it's because you can toggle your keyboard in babypiano mode manually and automatically.you will be absolutely calm and your kids will be happy to have this wonderful electro piano on your computer. abc feature is very useful too.