Fujitsu burst on to the Ultrabook scene in earnest with the Lifebook UH75 last fall, and it's clearly bent on keeping our attention: it just launched an early sequel, the Lifebook UH90. The 14-inch portable is ever-so-slightly thinner than its ancestor at 15.5mm (0.61 inches) thick, but upgrades to an extra-dense 3,200 x 1,800,
