It's an aluminum unibody according to this: http://www.pcworld.com/article/238897/razer_blade_eyeson_with_the_future_of_pc_gaming.html http://www.pcworld.com/ar

It's an aluminum unibody according to this: http://www.pcworld.com/article/238897/razer_blade_eyeson_with_the_future_of_pc_gaming.html http://www.pcworld.com/article/238897/razer_blade_eyeson_wit... Not plastic.