Abstract: The present invention is related to a keyboard having a key-in area integrated with a touch sensor device and a method thereof by providing at least one touch sensor device at a key location within the key-in area of a keyboard main body, and electrically connecting the touch sensor device to the keyboard main body to transmit a signal via the keyboard main body. With the method of integrating a key-in area of a keyboard with a touch sensor device provided by the present invention, the keyboard and the pointing device can be integrated altogether as one such that the operation and control efficiency thereof is advantageously enhanced and is adapted for various application environments and practical usages.