It may not seem like a hassle to turn on and off lights or to plug in and unplug appliances. But the Samsung SmartThings Wifi Smart Plug can make your life so much more convenient. Simply plug this Wi-Fi plug into your outlet, and then plug your device into the Wi-Fi plug. You will then have access to your device through the SmartThings app. From there, you can turn the device off or on. So if you want your entryway lamp on when you come home at night, you can turn it on before you get inside. This smart plug can even help you save energy by turning off small appliances—like your coffee maker or microwave—that you typically keep plugged in at all times. Another great feature is that you can combine as many smart plugs as you like to craft the perfectly automated room for you.