Creative Labs A60 2.0 Speaker System,Black High Quality, Durable, . Durable Design Energy Star Certified 2.0 speaker system designed to provide good audio for all your entertainment needs, be it for PC, notebook or MP3 player Built-in bass port to deliver deep and rich bass for your audio entertainment Stylish and compact form fits seamlessly into all home and office spaces so you dont have to worry about cluttered and unsightly desks The master control allows you to adjust the volume/power with ease Magnetically-shielded speakers do not interfere with TV/monitor and gives you the freedom to place your speakers wherever you please