Im thinking abt buying a laptop. Have never owned one in past at all\nso just now learning abt them.\n\nI really do NOT want a "desktop replacement" in a laptop.... even tho\nif I by a laptop it will ultimately be used as a desktop most of the\ntime. However.... I still do want the ability to travel with it easily\nif needed.\n\nHaving said all that....Im thinking abt the 600M. But what I need to\nknow is if the 600M is considered an ultra portable?\n\nIf not... which Dell laptop model IS considered an ultra portable?\n\nThanks n advance!