I did not like the delivered standard coiled cable, so i was looking for a replacement. The cable is high quality, and much more lightweight than the coiled one. I would like to have the choice wich cable will be delivered with the headphones while ordering, but this way you have a backup cable.
So if you don't like the crumpeling coiled cable, this one is for you. Easy replacement, perfect fit, but no extra plug adapter, you have to use the one that came with your Headphone.