Yangdock E-Commerce via Amazon offers the Lumsing Quick Charge 2.0 4-Port Wall Charger in White or Orange for $13.99. Coupon code "DA231841" cuts the price to $6.99. Plus, Prime members receive free shipping. That's the lowest price we could find by about $11, although we saw it for a buck less in December. It delivers up to 2.4 amps of charge. Deal ends April 26.