The Bluetooth keyboard is highly compatible with every smart digital device that has Bluetooth connectivity function such as computer, TV, Laptop, tablet and smart phones. The connectivity requires only Bluetooth enabled function. Its built-in rechargeable battery makes it easy to work anywhere, it does not require any cables and cords, it is simple to access with activating only Bluetooth function. It is featured with the Ultra-thin handheld compact design that offers maximum portability and easy storage.