IBM ThinkPad X31

IBM was one of the first companies to integrate the Intel Pentium M mobile processor into an ultraportable notebook with the IBM ThinkPad X31 ultraportable. The X line of ultraportables pioneered many of the features found on today's ultraportables. While targetted primarily at the business traveller, this system still has a market for those looking for a small lightweight laptop. Find out if the X31 has what it takes to compete with the newer ultraportables.