Integrated Graphics with Cad?

[RonnieS]

Hey guys, I am looking for a super portable ultrabook to use as a mild CAD machine. Something that has enough power but not going to cost me a ton. I already have a powerful CAD machine for my everyday use, just want a machine to use on the go. Will probably be used to mainly pull up individual parts or small assemblies (100-200 parts). A ton of ultrabooks have integrated graphics, whats your take on it? Will it work? What machine do you like best? Thanks.