Mooer Macro Power S12

My pedalboard is silent (in a good way) since upgrading to this power supply. No more noisy pedals. It's a solid and reliable power supply, which is all you really want.

It's chunky, so might not fit under every board, and it's heavy - but I find that reassuring... If you trod on it somehow I think the only damage would be to your foot. The kettle plug connector is also handy, you always have a spare power lead to hand. Good range of inputs and always useful to have a variable voltage input.

The only negative is there's no kind of mounting bracket for this power supply that I can find.

I bought this power supply to replace a smaller capacity supply that was starting to give problems - I added an EHX Oceans Eleven to my board and it pushed the Harley Benton Powerplant over the edge. This supply is excellent - it has isolated outputs to support even the most demanding pedal, and one adjustable voltage output, so should be flexible enough to support most boards.
This supply is slightly bigger and heavier than the Harley Benton Powerplant, and it lacks an actual on/off button. I still managed to fit it under my board, and it's working great. I don't think I will ever need to replace or upgrade this power supply.

Until now I've powered my pedals with batteries and 9v adapters, the adapters sometimes cause hum and the batteries are a pain in the a**, first because they die on you when you least expect and second, you have to unplug all your pedals so you don't drain the battery...
Now its all neat, connected and ready to play when ever I want.
The build quality is just great and the 12 isolated outputs are more than enough, in the price range and above it, it beats everything.
12v and 18v switch for the one output is a really great feature for those rare pedals that use it.
The power supply can be used all over the world since there is a 110-220v switch in the back.
It sure made my life much easier and it will make yours too, I bet on it.