This is very, very annoying. It makes for a big, chunky and not very sturdy mains connection, perfect for kicking out of place by wandering singers. And although their after care is, IMO, excellent I bought a pedal power pack that turned out it had a dodgy UK adaptor. Took ages to work out what was the broken component because I stupidly wired in the power pack and all my pedals before powering it on to test it. Still, they sent me a new adaptor FOC very quickly.