Alimentatore 12V Adattatore Universale AC DC Caricatore, 5V 9V 3V 6V 4.5V 7.5V 1A 2A, 5
[NOTE: (1). DC Plug Polarity: inner Positive(+), outer Negative(-); (2). (Current < 2A). "30W "consists of Max output (12V 2A = 24W) and USB Port (5V 1.2A=6W). No, you can't. Since the current load is 2A/2000mA max. ].