Ocean Technology via Amazon again offers the Unitek Quick Charge 2.0 Car Charger and 5-Port USB Power Hub for $19.99. Coupon code "Y4ZQS5RJ" cuts that to $8. Plus, Prime members receive free shipping. That's tied with our mention from March as the lowest price we've seen. (It's also the best deal we could find today by $12.) The charger features an LED screen, and the power hub features a 2-foot cable.