Lenovo 40Y7616 THINKVISION USB SOUNDBAR F/ L171/L171P + MORE THINKVISIONS Works with the following models: Lenovo 065733U, Lenovo 065734U, Lenovo 065735U, Lenovo 06573AU Lenovo 06573EU, Lenovo 06573JU, Lenovo 06573TU, Lenovo 065746U, Lenovo 06574HU, Lenovo 06574KU