iTech Deals offers this Lightning to Micro USB Adapter for $3.97. Coupon code "DEALNEWSOFF3" cuts it to 99 cents. With free shipping, that's tied with our March mention as the best per-unit price we've seen. (It's also a current price low by $7.) It allows you to use a micro USB charger or cable to charge and sync Apple devices with a Lightning port. Deal ends June 21.