With the coming addition of USB Type-C, these USB wall chargers like this are going to become very popular. Because you’ll be able to charge everything in one outlet, instead of using four outlets with USB cables. This way you can charge your smartwatch, smartphone, and laptop all at the same time. Right now, Roker’s 4-port USB Wall Charger is on sale for just $11.99 through Amazon. A pretty great deal right there with an average rating of 4.5 stars. Not bad. You can pick up yours from the link below.