Specification: Input: 100-240V 50-60Hz Output: 19.5V4.62A 90W Interface: 4.5*3.0mm Notes: 99.99% of the problem orders are due to the adapter's interface error. Even if the model you purchased is correct, you still need to check the interface carefully. ( The reason is: more and more cases of the same adapter model and multiple interfaces appear on the market ). Package included: 1 x Adapter 1 x Plug(as you choose).
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