Hi,everyone.If you need to split your currency signal and put it into another effect pedal that is your best option.It is not cheap,but worth it in cases like mine - very tight space and too many pedals.I use mine with VooDoo Lab ISO 5 power brick and it is fits like glove,but i am sure that it would be working with other power supplies too.Like cons i would say,that it seems somehow short and would be nice of VooDoo if they makes cable like this -one short end and one long one.Otherwise very good quality,it is VooDoo after all.Thank you, Thomann about your best services and fast shipment....and for given me choices to choose from.