Single Port Power Adapter for outlet with On/Off Switch to be energy saving - 3 Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Unit works with any standard AC outlet</li><li>Perfect for devices or peripherals without built-in power On/Off switch</li><li>UL Listed</li><li>Switch lights red when on which is a helpful visual indicator from across the room or when used in dark places</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41CroVNzf-L.jpg" noproxy>