Orico Technology Co. via Amazon offers the Orico DCP-5U 5-Port USB Wall Charger for $18.59. Coupon code "A2GSHDGF" drops it to $13.59. Plus, Prime members bag free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it adds $6.59.) That's a buck under our mention from last summer, $36 off list, and the lowest total price we could find. It features two Super Charging USB ports and three 5V1A universal USB ports.