I just wanted to note that there is incongruency between your source (
presumably the newsrelease here)and the specs listed on some of the HP pages. From what I found the
Omnia 120 (difference in HDD capacity and screen resolution),
Touchsmart 320 (difference in screen resolution and no Blu-ray drive),
Touchsmart Elite 7320 (includes choice of Pentiums in addition to i3, i5, and i7), and finally
HP Pro 3420 (also features Pentium and Celeron).
I was unable to find such pages for the Omni 220 and Touchsmart 420 so I'm not sure about their specs. But I would like to note that I did not see the mention of "Beats Audio" on any of the pages, which is odd considering how much HP likes to advertise that.