Intex 2000 sb is the good speaker for pc or laptop the quality of the sound is clear good and the clarity of song is feel good experience but the best quality is little bit poor only two speaker with it and one subwoofer but there is no usb connection no bluetooth connectivity facility only we can play with pc or laptop or mobile phone with wire this product price range is little bit higher the colour of this device is not very attractive the disegn also old fashion no remote with this it2000sb