Below are some advantages: 1. Outward presentation 2. The amount of available sockets and USB ports 3. You won't need an adaptor to use connectors with a "Chinese" designation. Having this drawback: A step-down transformer makes a humming sound when it is connected to USB load sockets. The hum is not noticeable at 1 A, but it becomes audible at 2 A.

The availability of universal connectors was the primary factor in our decision to go with this particular extension cord. I had the notion that I could use this one to accommodate a few gadgets, each of which has a non-standard connector, without the need for any further adapters. Alas. The extension cable itself has a plug that is not standard, and there is no adaptor or any other kind included. The rest is lovely, and there are outlets for USB devices. It will have to do.

The technomuffin seller put the adapter in the package, the pilot himself is excellent, of high quality. I advise you to buy.

Got pros: compact, USB ports give out about 1.5A (all together were not measured) Got cons: Chinese plugs and instructions, as always, spoil the overall impression of xioami

I connected all Chinese plugs to it, no adapters. Supply, vacuum cleaner, and phone charger. If not enough, there are more USB ports.

Pros: Design: 3 universal sockets, 3 USB connectors, compact size and extension cord color. Its cons: The need to use an adapter or replace the plug on the extension cord itself for our outlet.