Almost perfect

The quest for the perfect laptop is almost as old as portable computing itself. Could the latest contender, Intel´s Ultrabook, spell the end of the search? ASK MOST users what they would like from a portable PC, and the list will probably look something like this: desktop PC performance; a large, bright screen; lightweight, probably a kilogram or less; a full-size keyboard and all-day battery life. oh, and not too expensive.