HP next premium laptop isn’t leather, but wood
Metal and plastic seem to be the materials of the modern laptop, but HP is dabbling in other options, and after trying out leather last year, this year's it's going for wood.
AMD Ryzen
Dell, Alienware uses E3 as the place to push VR gear
That whole VR thing isn't going away, at least not this time, and Dell will be pushing the gaming and VR development focus hard in 2017.