If your home or office is anything like mine, there are a stack of different portable devices that need to be charged at any one time. In my household, there are five smartphones, three iPads, several fitness trackers and smartwatches. That can make for a veritable bird's nest of power cables and charging adapters. That's where the Udoq 400 comes in. It's a base station that can charge up to five different USB devices at one time, in an attractive stand.