Play all of your favorite music and movies with the Logitech® S150 2.0 USB speakers with digital sound. Their simple USB connectivity means no need for batteries or AC cables. The sleek, stylish design complements laptops in the office and on the go. Built-in volume control and mute button for quick, easy volume adjustments, plus an LED power indicator. When better-than-basic is what you want, these digital audio speakers will deliver what you need: acoustic quality stereo sound. To keep sound quality up without putting a hole in your pocketbook, try the S150 2.0 USB digital speakers.