for those of you that play a korg pa900 and are bothered by the super short almost reaches the ground power cord, I just bought a 10 footer from office depot. It only cost $11.00 works perfectly.It's called
10ft Standard Laptop Power Cord-NEMA 1-15P TO C7. I,ve been looking forever on all the websites and could not find one. This is also very flexible unlike korg's. Uncle Dave you may like this.

Thanks
MEL

Hi Mel,
I actually use a really short cable, because it's in a loom attached to my kb stand. I keep the standard cable in the case for those odd times that I don't use my regular stand ... which isn't very often. I even have a 6" cable! Nor sure where I found it, but it's in the bag, as well ... just in case.

The short powercords have to do with electronics regulations... if the cord is longer, a different set of regulations applies to the power supply and the cord. Which can cost quite a lot of money for the producer...