There are currently three divisions of notebooks, the Heavyweights, with their ten pound weight, 15 inch Super XGA screens, onboard DVD, floppy et .al fully inclusive. Next come the middleweights that come in around 7 pounds with similar specs to the heavy weights but with less of the fat (i.e. without a floppy or extra drive bay for a battery and a smaller screen). And finally, the ultra-lite, ultra-thin and truly “mobile” liteweights, with their 10-12 inch screens and 3-4 pound weights.



Link: HardwareCentral