Call it whatever they want.
11" and 13" integrated graphics
15" and 17" discreet graphics
No optical drivesAnd I get sick of those Ultrabook commercials saying the design of the computer was inspired by Intel. BS. Just say it was inspired by the success of the MacBook Air. When the MBA first came out, people laughed because of the price and the niche market. Then the price got better. Then they redesigned and added the 11" model. Then the MBA started selling...