Instruct: Classify a given review into positive or negative sentiment.
Query: Fantastic

I just got these and opened them about 10 minutes ago. I was a bit unsure about getting them, what with the 1 star reviews, but I thought what the hell and took a chance. I have to say I am glad - 1 star reviewers must have strange ears as as well as being comfortable, they have a great sound. I am on pretty low volume and I can't hear the keys as I type. The design is great - they fit fine, and they are almost unnoticable.