The power of Windows in the palm of your hand. That was the promise of the OQO Model 01, which ran Windows XP on a 5-inch display. This mobile Internet device was indeed versatile, offering a slide-down thumb keyboard and a desktop dock. Alas, a very chunky design (.9 inches inches thick), serious heat and noise issues and short battery life made the $1,999 price tag way to much to stomach, even for well-heeled mobile executives.
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