ASUS power adapter is designed to provide specific power output for compatible laptops.
Model Number: The model for this adapter is EXA0901XH [1].
Power Output: It outputs 19V at 2.1A (or 2.1 amps) [1].
Power Input: The adapter accepts universal input voltage ranging from 100-240V at 50-60Hz, making it suitable for international travel with the correct plug adapter [1