We talked about the handset's delightful zero-gap aluminum and plastic unibody and how HTC wanted to "break down that last barrier" of integrating antennae in a metal casing without making compromises.
These laptops are now made with fiberglass-reinforced casing and the same Honeycomb rib structure that made last year's R700 sturdy enough to grab one-handed.
There's also a longer list of detailed specs, but for the most part they're just a combination of that matte black casing leak from February and those Chinese specs from last week.