Yes, both UK type 4-Gang (XPS-S1440) and 6-Gang (XPS-S1640) consist of 4 USB smart charging ports. These ports have smart load detection so that no overcharge or overheat will happen. Both XStrip and your device will be protected. For US type 3-Gang power strip (XPS-SB1340), there are also 4 USB charging ports for smartphones, power banks and small electronic devices etc.