I have in terms of preparation before they buy some recessions about this product gelesen.Insbesondere. It should have come to higher delinquencies during burning with LG burners. I can confirm that in part by the practical experience. So far, it came twice to Fehlbrennungen. However, do not use a LG burner. Who has a BluRay burner, should use this. Here, the failure rate is zero. Conclusion: Who has a good torch and because of the good value for money you can recommend the blanks.