Fresh from coverage and feedback from all the major synth sites including Synthtopia and SonicState, those geniuses at MyVolts have been busy updating their five-way Korg Volca power splitter for powering multiple Volcas through either one wall wart or a single USB charger. I have been a fan of this device ever since it was announced, so more updates are very much welcome.
From the looks of things, the cable seems to be the same length from the split point and the connectors are now right angled rather than upright/straight ones. I recall this was one of the main suggestions that Nick Batt had when they covered this via YouTube and when you're using Volcas in an upright rack or next to each other the upright connectors can obscure the controls of another Volca. With right angles I'm hopeful that the connector will be much more inconspicuous.
MyVolts have kindly provided me with one of the new splitter leads to try out, so as soon as I get it plugged in I'll let you know how it fares. In the meantime, if you have multiple Volcas and haven't sorted out a power solution, you can do a lot worse than picking up one of these, plus use code CAROVOLCA2 on the MyVolts website before 14 October 2016 and save yourself a few quid too.
http://myvolts.co.uk/product/18809/- New 5 way splitter