I've been using this PowerCube for a month now and have no complaints. It has 4 sides with sockets and 1 side with 2 USB ports. It is convenient both at home and when traveling. Since it has 2 USB ports, I can plug the charging cables straight into a power outlet. Thanks to the sockets on the sides of the cube, you can connect 4 things (plus 2 USB plugs) at the same time. The only thing I have a little problem with is that the cube covers the other outlet a bit so you can't use it. But overall you get 4 extra outputs and 2 USB outputs, so I'm not too concerned about not having that extra outlet.
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