I seem to remember Dell doing something like this a number of years back -- an x86/ARM windows/Linux hybrid. The idea was that you could boot instantly into a

I seem to remember Dell doing something like this a number of years back -- an x86/ARM windows/Linux hybrid. The idea was that you could boot instantly into a Linux/Arm system, do things like take notes and email and get good battery life, and boot into Windows only when needed. I don't recall if it was just a concept or if it was eventually sold.