Short and sweet: - Design / Processing top - Sound rather satisfactory to good - Comfort just about acceptable (he does not press, but just falls from the top if you are predisposed him). Less suitable for mobile use. Conclusion: go back again. 4 stars are a concession on my part. Property me back a MDR-V55 ordered Subjectively for me the better choice. The first V55 has abgeluchst my daughter, and that is also very happy with it.