This versatile External USB Sound Card/Audio Adapter offers a high quality
solution for upgrading desktop or laptop sound.Providing a robust USB audio
experience, the USB sound card connects to a host computer through a single USB
2.0 connection, to deliver impressive external audio capability that can
instantly be swapped between systems, without having to open the computer case
for installation.Supporting analog and digital audio for 2 to 7.1 channel audio
applications, the external USB sound card provides a cost-saving upgrade from
built-in/on-board sound that turns desktop/laptop sound into a home
theater-ready audio solution.The external USB sound card features easy-to-use
volume control and two external microphone inputs - a convenient solution for
any audio application requiring high quality sound with multi-input capability
with support for 44.1 KHz and 48 KHz sampling rates for analog playback and
recording or 48 KHz for SPDIF.A more than suitable solution for home theater,
gaming or multi-media presentations, the External USB Sound Card is easy to
install with plug and play support in Windows XP and Windows Vista operating
systems.