It's a bit ridiculous, but my bandmates and I operated for many years without each having a pedal board such as this. We would simply lay out our pedals before each gig, hook them up to each other manually and hope they didn't get disconnected at any point during the show.
These pedalboards changed everything. It's a huge relief to be able to just pull your pedalboard out of the bag, plug in power, hook up your input and output cable and be done!
It's surprising how much you can pack onto a single pedalboard like this. The only complaint I have is that the bag it comes with is not very thick/deep. Because of this, some of my larger pedals (Line 6 DL4, wah-wah pedal) do not fit comfortably in the bag. If I arrange things correctly I can squeeze things in, but it is a serious struggle. If the bag were a bit bigger, this would work very well.
That said, i bought the thing for the pedalboard, not for the bag. I would recommend this product, I'm quite happy with it overall.