If you are always on the go with a handful of devices this is a great companion. Many hotels now have USB charge ports but they are slow and may only have 1 or 2 ports available. This wall charger has a convenient folding outlet prongs, good for travel bags and 3 high amp USB charging ports. All 2.4 amps each, great for tablets or phones with high battery capacity and with the top one supporting Qualcomm Quick Charge 2.0 this is a total time saver when you need to charge many devices in a short time. Great design and functionality!