Anker PowerPort+ 6, $29 with code MULTI777 | PowerPort 5, $17 with code BEST2124 | PowerPort 4, $21 with code MULTI777

Our readers recently named Anker’s PowerPort line as their favorite USB charging hubs, and three different models are on sale for 20-30% off their usual prices today. Just pick your model below, and be sure to note the promo codes.