Don't buy any! It's simple, I've tried loads of different headsets and any by Vulcan & Orion are some of the poorest I've come across, they have about 5 months before they decide to come out of 1 ear and if you're wanting to talk to your friends in-game, forget about it, the microphone picks and chooses when it wants to work (when it decides to work), so you'd be better off wearing some iPod headphones and one of those £10 microphones instead of buying one of these products.