USB Outlet Adapter + 10 ft. Extension

By PowerCube

$30 More on the way


This modern power socket includes two USB ports as well as four outlets. With the cube shape, there’s no worrying about fitting larger adapters next to one another. And with optional docking mount, you can mount it under your desk or elsewhere for more convenience.

  • Material: Plastic, metal
  • Resettable fuse with 120 V
  • Modular design makes it easy to connect multiple Cubes together for added functionality
  • Socket type: B
  • 4 outlets plus dual USB ports
  • USB ports have 2 x 5 V output and do not interfere with the use of the outlets
  • 10' cable fitted to the Cube so it can be mounted to have a power outlet within reach
  • Easy to use mounting dock included
  • Made in China
  • Dimensions: 2.5" x 2.5" x 10.2"
  • Weight: 1.5 lbs.

30 Reviews (4.4 out of 5 Grommets)

Sorted by Rating

3 order.

12/17/2018 by Ann

These are so well designed! Very practical .
Had to order more because everyone who uses mine ask for one themselves!


An outlet where you need it!

8/27/2018 by Tammy

It’s pretty darn handy! The long cord makes it easy and convenient to get power where you need it! Seems to be well made, too. I might be ordering more.More > < Less


Love it.

11/19/2017 by Mary

This solved some issues we were having with charging cell phones.


It's a winner!

3/11/2016 by Michael

Nothing I don't like about it. Very well made and so useful!


Great, intelligent product

2/12/2016 by Ruth

This clever device solves a problem in our household--the need to have both iPhones charging at one outlet with power connections to spare.

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PowerCube - Outlet Adapter with USB

About PowerCube

Reachable Power

PowerCube is a modern reinvention of the traditional power strip. It offers more functionality—like two added USB ports—and is made to look better, too.

Charge your smartphone, tablet and more with this USB outlet adapter that also offers four traditional power outlets. The clever cube shape erases the problem of having two plugs that are too big to fit next to each other. On PowerCube, you can use every single outlet. You can even stack PowerCubes to get more outlets as needed.

PowerCube looks better than power strips or extension cords, and it’s far easier to keep within reach. With optional mounting accessories, it can be put on a desk, under a table—wherever you need power. No more crawling behind furniture to reach outlets.

Plugging in and charging up is now convenient for our tech-happy world.