Portable Charger We offer effortless, easy returns with not less than one free return choice: no shipping charges. All returns need to comply with our returns policy. For data on how to thoroughly take care of the power cord and power source, see Cleanse and take care of your Surface. https://arqoob.com/product/39290/brave-btc-32-travel-75w-gan-5port-fast-charger-twice-as-fast-as-other-chargers