7 + easy installation under Windows - installed according to Quick Start software, infected, is working properly
+ Powerful sound in music, powerful bass - am but as I said the average consumer in this respect ;-)
+ Spacious feel in games
+ Great microphone loudly Feedback my chat partner
+ Good fit due to good cushioning - happens to be a closed headset, but the seat is not for me even after several hours uncomfortable
- To mention it, because maybe relevant for others: on the package is "Pullout Noise-canceling microphone." However, the micro is not extendable. It works but excellent as I said the way it is (so therefore for me no negative point)
Conclusion: am completely satisfied, my expectations were fully met!