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.

57 Reviews (4 out of 5 Grommets)

Sorted by Rating

Good product

2/26/2016 by Julie

Great product, saves space, works well


great item

2/26/2016 by Lloyd

this is a terrific item, just what I needed while in rehab for SHOULDER REPLACEMENT AND NOW AT HOME. IT ALLOWS ME TO PLUG IN MY IPHONE ,MY kindle hd AND MY IPAD MINI. and the price is right.More > < Less


PowerCube Review

2/26/2016 by Mike

The product is exactly as advertised. It is compact, easy to use and provides multiple opportunities for power and charging capability. I consider this to be a purchase of great value.More > < Less



2/26/2016 by Lawrence

This is very handy for charging phone, iPad and now an Apple watch. I was using both outlets in bedroom socket, now all charging is done with this Dual USB adapter with extension cord.More > < Less


Love it!

2/26/2016 by Nicolette

I bought this for my new home office so I wouldn't have to crawl under the desk to plug in my devices. I love it. I used the mounting plate so it is mounted to the side of a bookcase. I took the mounting plate to my local hardware store to get the small screws. Being able to plug in USB cords and regular cords at the same time is GREAT! Thank you for this smart solution.More > < Less

Items 11 to 15 of 57 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.