The Lenovo USB Soundbar allows you to add stereo sound to your compatible Lenovo Monitor (1) without having to sacrifice valuable desk space. The stylish Lenovo USB Soundbar is an excellent choice for adding stereo sound to Web broadcasts, multimedia presentations, and other applications that require audioCompatible with most Lenovo ThinkVision LT monitors Backwards compatible with some Lenovo ThinkVision monitors Dual Speaker support with 1.25+1.25 total watts of output Audio volume controlled directly from the soundbar Volume+/ Volume- /Mute button Audio is linked to system audio control Integrated Cable Lock slot Stylish and sleek ThinkVantage design