NE555μA74178L12
Microsoft Surface charger have 4 types. For Surface Pro 1/2/3/4.
Surface Pro 1/2: 12V 3.6A
Surface Pro 3: 12V 2.58A
Surface Pro 4: 15V 1.6A
Microsoft charger has different connector with other Laptop Adapter. Its connector is magnetic tip.
Definitely Charge Faster, excellent power supply for Microsoft Surface Pro. Just drop it in your bag or even pocket and get going – no need to carry anything else, as power is always within easy reach.
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