Keyboard layout... Japanese Almost the same as a laptop. Operation confirmed on an Android smartphone. For example, you can adjust the volume on an Android smartphone using shortcut keys. The sensitivity of the slide pad is good. After connecting via Bluetooth (see the manual for instructions), changing the key input settings will allow you to input in the same way as a laptop, etc. Once paired, it will connect simply by turning on the keyboard. Connection type... Wireless (Bluetooth) Selling because I don't use it.