Bestek via Amazon offers the Bestek 2-Socket Cupholder Cigarette Lighter & Power Adapter in several colors (Blue pictured) for $14.99. Coupon code "ARDKRFIJ" drops it to $6.90. Plus, Prime members bag free shipping. That's tied with our mention from last week and the lowest price we could find by $8. It features two cigarette lighter ports and two USB ports.