Brilliant for the cash
These headphones are brilliant.
Work on PC/Xbox 360/PS3.
Wireless apart from the wire to an xbox controller for the mic (used to that anyway)
Mic cant be removed if not being used but can be folded up (Me being picky)
Not 5.1 sound but you can buy the module for about 50 quid to turn any stereo headset into 5.1.
Overall a great buy.