Amzdeal Direct via Amazon offers Prime members the Aukey 5-Port USB Charging Station in Black or White, model no. PA-U13, for $19.99. Coupon code "G8ZTLAEQ" cuts it to $16.99. Plus, Prime members receive free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, it adds $6.) That's the lowest total price we could find by $9.