While it might be easy, thanks to a deluge of exciting new Ultrabooks, to forget about what many of us looking forward to just yesterday, Asus has finally put up official product pages for the Zenbook Prime UX21A and UX31A. We’re likely to see both of these next-generation Ultrabooks on sale in the very near future. The Zenbook microsite has been updated as well, and AnandTech has a teardown of the UX21A for anyone interested in the internals.