USB Outlet Adapter + 5 ft. Extension

By PowerCube

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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. With the 5 foot extension cable and easy mounting dock, 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
  • 5' 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 7.9"
  • Weight: 0.94 lb.

58 Reviews (4 out of 5 Grommets)

Sorted by Rating


2/26/2016 by steve

Having 2 usb's in the cube as well as regular grounded outlets really takes care of a lot of needs. Skip the outlet-eating individual small cubes. Apple, those little cubes were cute but the eat up valuable space for very light loads.More > < Less


Great outlet extender

2/26/2016 by Lynn

Nice to bring the outlet to where you need it, in a more compact form than a typical outlet strip. The power rating is high, the space taken up low. A liittle heavy, so may not be able to take it along each flight, but for every car-trip, I'm packing it with me.More > < Less


Great invention

2/26/2016 by Michelle

This is a great invention. I was always wrestling with all the cords by my bed and this solved that problem. Just used the double stick tape that was included to the side of my nightstand, plugged everything in, including my cell phone charger and the mess was contained. I plan to purchase more for my office desk and as gifts. Can't go wrong with this purchase!More > < Less


Perfect product

2/26/2016 by Sarah

Works exactly as it says it would: an innovative way to save space and organize all of our chargers, wires, etc. They are actually cool-looking, so we have a couple out in the open.More > < Less



2/26/2016 by Maria

I love my cubes.

Items 21 to 25 of 58 total

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.