The Altec Lansing Wired Amplified Speaker System 221 is a 3-piece speaker set designed for computer desktops. With a 2.1 channel surround sound format and 25W RMS power, this system delivers powerful and immersive audio quality. The rectangular-shaped speakers in sleek black color are compatible with universal brands and models, making them versatile for various setups. The system includes a subwoofer for enhanced bass and features like volume control and a headphone jack for added convenience. With wired connectivity and audio inputs including AUX and 3.5mm jack, this Altec Lansing speaker system is a great choice for enhancing your computer's sound experience.