If you have an NX30 and another camera with the new MIS shoe could you check if the NX30's XLR block works on the that camera? I know Sony sells the stand-alone XLR-K1M but I'm looking to get a used NX30 for not much more and being able to use the XLR block on other cameras would be a nice bonus.

I know the NX70 XLR handle didn't work on other AIS cameras, but here's to hoping.