A couple of the items we saw firsthand were Intel's upcoming Clarkdale (not to be confused with Clarksfield) and Arrandale processors. If you're unfamiliar with Clarkdale and Arrandale, they are upcoming mainstream desktop and mobile processor offerings based on the Nehalem microarchitecture, manufactured on Intel's 32nm process node.
Like other Nehalem derivatives, Clarkdale and Arrandale will feature Intel Turbo Boost and HyperThreading technologies, but they'll also sport on-processor graphics and hardware acceleration for AES (Advanced Encryption Standard). Read more at HotHardware.