The lenovo usb soundbar 0a36190 allows you to add stereo sound to selected lenovo monitors 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 audio usb delivered audio and power so no power adaptors or audio cords are required lightweight design 315 g07 lb allows user to carry with them dual speaker support with 125 125 total watts of outp