Say you’ve got a beautiful, antique lamp from your grandpa. You’d never throw it away, but wouldn’t it be nice if you could control it remotely, or even through your voice? Or what if it could fit into a whole lighting setup in a room and be adjusted with a quick swipe on an app? That’s the power of a smart plug. You just plug these small devices into your standard outlet, attach your gadget to it, and you’re on your way to the smart home of your dreams, without having to redecorate at all. But there are a lot of things to factor in when looking for the right smart plug.