PC Mag reports that an upcoming laptop from HP (one that was prematurely announced in April, and now official) has decent-to-good specs — under 4 pounds, battery life more than 8 hours, Tegra processor, and a 1928x1080 touch screen — but an unusual operating system, at least for a laptop. The SlateBook 14 will run Android, rather than Windows (or ChromeOS, for that matter), which helps keep it relatively cheap, at $400. According to the article, Android is "a lot cheaper for HP to implement in a laptop; ChromeOS, in contrast, comes with more stringent system requirements that would cost HP a bit more." Ars Technica's mention in April includes a screenshot taken from a video (note: video itself appears to be disabled) which shows the keyboard layout and which reveals some Android-specific changes. Update: 06/01 19:23 GMT by T : Here's an alternative link to the promotional video.