Works well except for a slightly louder hum than when I first got it (not bad though). I think that could be serviced--haven't tried.
Comes with PSU.
Super fun pedal. I mostly ended up using it on the delay side, but the looper is also very cool. Can take a little bit of time to get used to all the controls. This is pre-LCD screens! Can create Midi clock (out) which is super cool.
Especially unique on this: The phaser, input drive (and output trim), and the ability to kind of freeze the delay and do small pitch effects which become micro-melodies/fx sounds.