The JBL Computer Desktop Rhythm Speakers with Power Adapter is a universal external speaker designed for desktop computers. With a sleek rectangular shape in black color, these speakers from JBL offer wired connectivity through a 3.5mm jack audio input. Compatible with various brands and models, these speakers provide high-quality sound for an enhanced audio experience on your desktop. The included power adapter (generic/not OEM) ensures that you can enjoy your favorite music and podcasts while working or gaming on your computer.