AppleInsider doesn't think so:
AppleInsider believes the new screens are more likely to turn up in a final version of the company's much-anticipated Newton/Web tablet, which has been under development for around three years now after facing a number of bumps and hurdles.
Members of Apple's leadership have been clear in their remarks about conventional netbooks which they feel are "principally based on hardware that's much less powerful than [...] customers want, software technology that is not good, cramped keyboards, [and] small displays."
Last fall, Apple chief executive Steve Jobs referred to the segment as a "nascent category" while adding that to the best of his knowledge, "there's not a lot of them being sold."