Received quickly, setting up, connecting and miraculously, your life changes, whouaaaa, how beautiful! ... And for easy settings and all genres. Tip: if you already have 2.1 speaker, do not take the HP model incorporated into the screen, if possible. It is useless, parasitic and the sound is much nicer with your whole 2.1 I recommend this purchase to all my friends, especially in times of crisis.