Wire safety clip similar to the v3 design.
In the image below I have outlined the safety clip that is used on the v3 version of the modmic but it no longer exists on the v4 anymore.
In my opinion I still prefer the v3 instead of the v4 because I use a office chair which makes it very easy to run over the wire. This helps from damaging the cable.
AdminJimmy (Head Honcho, GTDevice LLC) commented
Hey Daniel- the mics now should have similar cable clips with them in the case. The clips are 1 USD on the site, too, now.