Let me preface this by saying two things. One: I almost never write reviews on products I buy. Two: I take my music seriously. I use a pair of $1,600.00 professional studio monitors for my desktop speakers.
Now the review. I needed something portable for a new 15.6" HP laptop. The reviews on this were good so I figured it was worth a try. I wasn't expecting much given the small size, USB power source, and low price.
When I fired this up for the first time, my jaw was on the floor! This thing is ridiculously good. Obviously, it doesn't output much mid or low base, but above that this thing is great! It puts out enough volume that I had to turn it down slightly in a 10' x 12' room. The sound is what I would expect from something costing hundreds of dollars, not $60.00. This thing has "air", it has a flat sounding frequency response, it's just amazing.
To the reviewers who are complaining that the price is high, I say: You've got to be kidding! For the sound quality it produces, this thing is stupid cheap.
I can't recommend this unit highly enough.