Like the majority of people who bought this product, i just wanted to simplify and clean my pedalboard. I had straight 9v power connectors for every pedal and when I started stacking them, I had to find a better solution than having cables all over the ground.
Keep in mind that if you are a tone freak or for instance you want to have a isolated energy output to supply the pedals, you may want to think in a Powerplant (they are expensive though).
Due to the reduced price and great features of this Multi-Plug you should consider it well before buying the Powerplant!
With eight power connectors and a pretty fair lenght you can rearrange your pedalboard the way you want. The plugs are angled so they don't easily twist or break which is a huge feature in this product.
I was a little bit afraid that when you divided the signal it would weaken the power that would supply to the pedals affecting the sound. But so far, so good, I haven't noticed major changes in sound, with all the eight or just a few connected (It works both way). Just see if the power supply you connect to the female socket matches all the pedals, and you're ready to go!