Kumu World via Amazon offers the SmaAcc Dual Port Charging Station for PlayStation 4
for $13.99. Coupon code "6QDZ6ZQO" cuts the price to $8.99
. Plus, Prime members qualify for free shipping
. (Non-members can spend $35 to qualify for free shipping; otherwise, it adds $4.98.) That's $16 below the best price we could find for a similar tandem dock. It can charge two controllers at the same time and includes a USB cable.