Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good Looking, Good Sounding, Good Pricing

I've had these speakers for a few weeks. They have a clean look. The white ones match my ipad keyboard dock really well. The bass is surprisingly good for a 2.0 speaker system. I have two complaints that would keep these from being perfect. The shiny, silver knobs are slippery for how hard they are to turn. Sometimes I have to hold the speaker down with one hand and turn the knob with the other. Also, I would like a notch or marking on the knob to let me know how far I have the speakers turned up. These complaints are VERY minor. I gave them a 4 star in 'Ease of use' because I am being picky. These speakers are worth the $50 that they sell for at other places.