These Black Logitech S150 2.0 USB Digital Speakers let you play all of your favorite music and movies with high-quality crisp digital sound. They offer easy connectivity without the need for extra batteries or cumbersome AC cables. These Logitech digital speakers have a sleek stylish and simple design that will complement your laptop. They re ideal to have on hand whether you re in the office at home or in a dorm room. These USB plug-and-play speakers also feature built-in volume control and a mute button for quick easy volume adjustments. An LED power indicator lets you know when it s time to recharge. If you re looking for some acoustic quality and big stereo sound clarity without breaking the bank these Logitech S150 2.0 USB Digital Speakers in Black are a smart choice. They also make a thoughtful gift.