We've already seen a number of laptops from HP sporting Intel's 22nm micro architecture, most commonly known as Ivy Bridge, but now the company is giving its desktop lineup a similar refresh with six quad-core models that'll be available directly from the manufacturer on April 29th. Of the group, three will feature all-in-one form factors, which include the Omni 220qd -- a rig with Beats Audio and a cantilever design that'll start at $999 -- along with the Omni 27qd, which features a 27-inch display and a $1,199 price tag. The third model will bring a refresh to the
