Unitek via Amazon offers its Unitek Quick Charge 3.0 Dual-USB Aluminum Car Charger bundled with the Unitek 3-Port Aluminum USB Charging Hub, model no. Y-P530B, for $21.99. Coupon code "KFHDJOM6" cuts that to $11.87. Plus, Prime members bag free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.33.) That's $23 off list and the lowest total price we could find. Combined, these devices feature one Qualcomm 3.0 Quick Charge 3.0 USB port, one USB Type-C port, and three 2.4-amp USB ports. Deal ends November 30.