Important: This adapter cable only works with Apple iPhone & iPad headsets & no other brands accessories. For an adapter cable that works with other brands see our Headset to PC Audio Adapter Cable. This adapter cable means that you can use your 3.5mm iPhone or iPod headset & microphone with your PC. Perfect for regular phone, Skype or other Vo IP & messenger users who don't want to carry around one headset for use with a computer & one for use with their iPhone. Simply connect this adapter to the microphone & headphone jacks on your computer & your ready to go.