Tool:

Outlet On/Off Switch
https://amzn.to/2GNKwJK

3-prong alternative
https://amzn.to/2GNFBbE

Transcript:

I’m Donald Bell for Cool Tools and in this video I’m going to show you this single-outlet on/off switch. I picked up a 3-pack of these for around $11 on Amazon. If you want to get these same ones, using the Amazon link in the description helps support my videos and the Cool Tools blog.