More details over at meethue.com, and you can pick up a starter kit for $199 at the Apple Store. You can control it via Philips’ iOS app, or get creative with a bit of hacking.
11.6″ Samsung Series 7 slate (late 2011) running Windows 8 Release Preview (which I’m both increasingly enjoying using) versus 13″ Apple MacBook Air (early 2011) running OS X Mountain Lion (best setup to date, but now has a worthy contender).
Ready? Set! Fight!