HP in one of its more surprising unveilings Wednesday night completely remade its Envy 15 and 17 notebooks. The new versions take more of their visual cues from the MacBook Pro, adopting its silver-colored metal, but put an even heavier emphasis on Beats audio processing than they did in the past. Each has six speakers and a subwoofer, even going so far as to have an oversized thumb dial for volume that both gives it finer volume control and a more iconic look.
