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Reviews (1)
Aug 24, 2016
makes high-pitched whine when plugged into a fully charged laptop
1 of 1 found this helpful Charger works fine. It's significantly bigger (50% longer; heavier to match) than the stock charger (which I lost on an airplane). When the laptop is fully charged, the charger's mode-switching circuitry makes an audible high-pitched buzz that is irritating.
Pros: works normally; overnight shipping.
Cons: buzz; size.