The Creative Pebble USB-powered Desktop Speakers model MF1680 are high-quality speakers designed for desktop use. With a sleek sphere shape and black color, these speakers offer a stylish and modern look. They feature a 2.0 channel system configuration and Dolby Digital surround sound formats, providing an immersive audio experience. With audio inputs including AUX, USB, and a 3.5mm jack, these speakers offer flexibility in connecting to various devices for your listening needs. The wired connectivity and USB power source make these speakers convenient and easy to use.