Since way back in 1992, when Lenovo and IMB launched the first ThinkPads (i.e. ThinkPad 700), Lenovo has produced an incredible 100 million of them to date. On the occasion of the venerable jubilee, this large family of business laptops got a youngster, and the head of the family still remains the now rejuvenated ultrabook ThinkPad X1 Carbon, which maintains the primacy of the lightest 14-inch laptop in the world.
