Whether you are at home or flying around the world, Aluratek's Mini Surge Protector with built-in dual USB charging ports is the perfect solution to instantly add additional AC outlets or USB charging ports to any standard AC outlet. Featuring three surge-protected AC outlets and two surge-protected USB outlets, this compact surge protector lets you plug in and charge all your essential devices wherever you are. Don't worry about having to power on your computer for USB charging. With the dual USB charging ports you will save time and money versus charging off of your computer while having comfort in knowing your devices are surge protected, just in case.