I can't stress enough how happy I am with this product.
It's so cheap for what it does, and does it perfectly, I wasn't feeling like spending 100-200¤ on a power supply so I decided to give this device a try expecting some problems and noise, but I didn't experience any of this. It works perfectly, no noise, no issues and it comes with a variety of cables which are very useful. And with a smart pairing of pedals and the right cables you can power far more than 5 devices.
If you are looking to power your pedal board on a low budget give this a try, I don't think you'll regret it.