Lenmar ACUSB31 Dual USB Wall Adapter with High Output, 5VDC, for iPad 2,3 and iPad with Retina Display, iPhone 5, iPhone4/4s, Samsung Galaxy SIII, Galaxy S II, Motorola Droid RAZR MAXX HD, Amazon Kindle Fire, Google Nexus 7, Barnes and Noble Nook, Samsung Galaxy Tablet 2 3.1A high output USB - works with iPad/tablets, smartphones, and more Simultaneously charge and power 1 or 2 USB compatible devices Convenient folding AC plug for easy storage 100-240V auto-adjusting power for international use 1 Year Warranty