The hardware specification was given by Wired:
But looks aren't everything. Outfitted with a poky 1.3-GHz Core 2 Duo microchip, the dm3 doesn't win any benchmark contests, but performance is at least acceptable, somewhat bogged down only by HP's add-on dock software that does nothing but get in the way. The machine could use more than the 2 GB of RAM it includes, but the 500-GB hard drive is generous and the screen quality (1366 x 768 pixel resolution) is good.
But the dm3 really earns its stripes with top-notch battery life. With well over five hours of running time under load, it runs circles around other machines in this class — and all without the eyesore of a mammoth battery pack jutting from the bottom or out the back of the laptop.Grab a piece of the new HP Netbook now, the HP Pavilion DM3. Here's Pavilion DM3 photo exclusive posted by Wired: