Amazon has the Anker PowerPort Atom III Slim Wall Charger (A2045) for $40 - $4 off coupon (Clip extra savings coupon applied at checkout) = $36 with free shipping. It features a high-speed USB-C charging. Charge USB-C notebooks including Dell XPS 13 and MacBook Air 2018 at full speed via a 45W USB-C port.

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