Actually I think that mount is meant for both flash attachment and/or EVF? I doubt that Sony would produce a mirrorless camera without including an EVF of some kind as all the competitors are doing so?
I'm not quite sure,I do remember seeing mic and flash attachment,and no news on the EVF,anyway,whether or not my camera has an EVF,doesn't bother me,more important is image quality,sensor might be bigger,but if the quality is still not what I like,I won't consider it at all,but of course,that's just me
