Logitech may just be one of the first speakers many people buy. Why? Because they are attached to their computer. The name is practically synonymous with computer peripherals and control devices. The three new speaker system offerings are the Z320, Z523, and the Z520. The claim to fame with these new speakers is an open back design which is supposed to provide a 360 degree sound experience. Discuss "Logitech 360 Degree Speaker Systems" here. Read the article.