Plug and Play speaker system that rocks with any Mac you may own. I can crank up my iTunes or streaming audio and hear quality sounds through the speakers. SoundSticks II has a new computer-optimized multi-band parametric equalization and Harman’s unique “capacitance touch” control buttons on the right satellite allow for direct access to volume control. The speakers adjust forwards and backwards to have the sounds point in any direction. If you are looking for good quality and an affordable price - look no further.