Blizzard responds about 'hardware multiboxers'

[Wubsie]

The reasoning is the other way around. They've said multiboxing is allowed but not with input broadcasting software . Nothing has been said about hardware, so in theory atleast that option is still not prohibited since they specifically only forbid one and not the other.

I do however agree that it is somewhat risky and they could choose to forbid it too, which is why only a handful of people are doing it and most of them had some of the hardware already or a contingency for the hardware in case they would choose to disallow it. It's not really the case that everyone is just going out and buying X amount of new PCs to continue multiboxing WoW.