Source: http://www.engadget.com/2012/12/21/hp-elitebook-folio-9470-review/
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It's sort of wild to think that at this time last year we had only reviewed a handful of Ultrabooks. So few, in fact, that we could count them on one hand: Acer, ASUS, Lenovo and Toshiba. HP made five, with the Folio 13, an ultraportable that was aimed at the business market, but that ended up being our top all-around pick thanks to its stellar battery life, comfortable keyboard and wide port selection. Since then, of course, HP's gone a little overboard with the ultraportables, with glass ones, metal ones, expensive ones, budget ones. Ultrabooks that aren't actually Ultrabooks! It's a vast, sometimes confusing selection.
Now, though, almost a year after we reviewed the Folio 13, HP is back where it start! ed with another business offering. The EliteBook Folio ($1,049 and up) has a 14-inch screen this time, and is the first Ultrabook in HP's high-end EliteBook line, typically aimed at corporations and other businesses with IT departments. We know, we know: "pre-boot authentication" aren't exactly the sexiest words in the English language, and indeed, we usually just review laptops aimed at consumers. The thing is, though, the EliteBook Folio isn't your typical corporate box: with a magnesium frame and soft-touch finish, it's attractive enough that it could pass for your personal laptop. So does it perform well enough to use as a work-play machine? Read on to find out.