Audio Unlimited netCLIPS speakers featuring NXT Flat Panel Speaker Technology are the perfect solution for anyone looking to play high quality sound from their laptops and netbooks. The innovative clip-on style speakers offer USB powered audio adding premium quality stereo sound to any portable computer. Simply clip-on and plug into any USB port, then plug in your 3.5MM connection and you instantly have high quality, crystal clear sound. Great compact lightweight travel companions for your continued listening pleasure on the road.