StompControl-4 ISO : Sturdy and reliable

Has worked flawlessly for more than a year now. Super easy to set up and even modify on the fly. Great value for a basic way to switch between different loops. I use it with a kind of 4-cable method to send several preamps into my main amp's effects loop, with the preamp of that amp also being a loop. This way I can switch between various preamps (KSR Ceres, AMT, etc) all being sent to the same Marshall Silver Jubilee power section.

I wish there was an option to add a channel switch for an amp but I can't fault this unit as it is a cheaper, simpler version of the other one that has more loops and channel switching.

Being able to use it to power the pedals is also a big plus.

The only slight negative is that the footswitches are a bit loud and stiff. But otherwise, a great product with great value.