Do not buy,
Verified Purchase(What is this?)
This review is from: 3.5mm Jack Socket To Twin Jack Plugs Cable - Speakers to Two PCs 0.5m (Electronics)
This is the worst thing I have bought from Amazon. The only good thing is it didn't damage any of my stuff. I got it to allow me to play sound from either a PC or mp3 player. It did connect properly but diminished the sound on both devices so much that I removed it after seconds... tried it again and then decided there was no way I could live with it.
On a side note the delivery was swift and it was well protected - no problems on that end at all.