This Discounted Qi Charger Can Power Two Devices at Once

We’re entering a world where people own and use multiple devices that can charge wirelessly. Obviously, your phone. Increasingly, your earbuds. For some of us, even our computer mouse. So, yes, there’s a case to be made for a dual-charging Qi pad, and this one’s on sale for $35 after you clip the $2 coupon and use…

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