The Creative Labs Live 24-bit External Sound Blaster Model SB0270 Laptop Bracket #13 is an external sound card that offers 7.1 channels of audio through its 3.5mm output ports. It is compatible with USB 2.0 ports and is designed in an external box form factor. This product, manufactured in China by Creative, enhances the sound quality and capabilities of laptops and desktop computers by providing high-quality audio processing and playback.