Centrino was an absolute slam-dunk success that did significantly bring x86 laptop computers forward (it may not be complete hyperbole to say that the Pentium M

Centrino was an absolute slam-dunk success that did significantly bring x86 laptop computers forward (it may not be complete hyperbole to say that the Pentium M is the most important Intel CPU of this century), but in some ways it became obsolete by its own success: As all laptop manufacturers followed and gave us Ultrabooks that were amazing, Centrino as a brand didn't become a differentiator anymore, and Viiv just wasn't offering anything important enough - though the brand made perfect sense, given how hot Media Center PCs were for a short while.