Make your first impression a double take. The HP Spectre XT Pro is the Ultrabook designed for those who want style without sacrificing substance. Its sleek. Its thin. Its designed for wherever youre going from the bistro to the boardroom.FeaturesFeaturing Windows 7 Professional and/or other operating systemsMore than just thin air.- With its ultra thin, all-metal design, the HP Spectre XT Pro looks smart. As thin as 14.5 mm (.57 in) and starting at only 1.39 kg (3.07 lb), youll be confident knowing you can carry less and do more.- Go from a long meeting to a long flight without recharging. Thanks to a battery that lasts up to 8 hours, you can work and play without worry.Design that turns heads. Performance that surprises them.- We gave this Ultrabook a solid-state drive and Intel Rapid Start Technology so you can get going in seconds whenever inspiration strikes.