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HP Pavilion dm1 image
HP's new Pavilion dm1 will, according to the manufacturer, provide up to 10 hours of battery life.
Configuration of the ultraportable includes 750GB HDD, while GPS and external Blu-ray are further options. The device has a 1,366x768-pixel display.
The dm1 will go on sale in the US from 9 January, at a starting price of $450 (£289).
Photo credit: HP