I wish this Monoprice cable was labeled, although you can label it yourself

My company will be purchasing multiples of these to allow us to record! Just what I needed for my IPad mini to separate the microphone input from the headphone output

If you want to prank call a friend, send audio from an iPhone to another iPhone making the call, it works! You'll need a TRS male to male cable

This cable has a true TRRS (tip-ring-ring-sleeve) 4-contact connector

It works with my Apple iPad Air 2 and external microphones

There are several audio adapter cables which claim to permit Apple mobile (iOS) devices to use external microphones