Decoration Keyboard is a free keyboard application for Android devices, designed to make typing faster and reduce typing errors. With its big buttons, it allows for quicker typing than other keyboards. The app supports more than 40 languages with various localized input methods, and it can help reduce typing mistakes with its built-in big buttons. Users can also choose to mute sounds or vibration while typing and show or hide the labeled buttons. The keyboard also offers suggestions while typing to correct common mistakes.

Decoration Keyboard auto-decorates English and Arabic letters and supports 3, 4, 5, 7, and 9/10-inch tablets. It is easy to activate by following a few simple steps in the Settings Menu under "Languages and Input." Additionally, the keyboard is safe and easy to use, and users can select the input languages they want to type with.

Overall, Decoration Keyboard is an excellent tool for those who want to reduce typing errors and speed up their typing. It supports many languages and offers various features that help users customize their typing experience.