Adapter HP EliteBook 2530p 65 W. Original
http://banlaptopcuhanoi.blogspot.com/2013/12/adapter-hp-elitebook-2530p-65-w-original_331.html
Adapter HP EliteBook 2530p 2540p 2730p 2740p
Input: 100-240V ~ 1.5A, 50 - 60Hz
Output: 18.5V~3.5A
Power: 65W
Output: 18.5V~3.5A
Power: 65W
