Input device with multi-object switch linkages

An input device with multi-object switch linkages, comprising:

• an input module operated by a user to generate an input signal;
• a micro control unit electrically connected to the input module and triggered by the input signal to output an output signal or an object switch signal;
• a memory unit including a plurality of preset protocol data fields each storing one set of Bluetooth communication protocol codes that is linkable with an information processing system;
• a Bluetooth driving unit which is electrically connected to the micro control unit and the memory unit and triggered by the object switch signal to access the Bluetooth communication protocol code from one protocol data field of the memory unit to be output;
• and
• a Bluetooth module receiving the output signal and sending the output signal to the linked information processing system or receiving the Bluetooth communication protocol code sent by the Bluetooth driving module to establish a linkage with one information processing system corresponding to the Bluetooth communication protocol code.