The Logitech Z320 Compact Desk Top Computer Speakers are a 2.0 channel system that delivers powerful 10W RMS power for an immersive audio experience. These black and green speakers are universal in compatibility and made of plastic material. With a wired connectivity and AC-powered feature, these speakers are easy to set up and use with your computer. The 3.5mm audio jack inputs ensure compatibility with various devices, making it a versatile addition to any desktop setup. The Logitech brand is known for quality and reliability, making these speakers a great choice for enhancing your computer audio experience.