Finish on the on Black Macbook?

Does anyone know what the finish is on apples black macbook is? It doesn’t look like a anodising, more like a paint…is was thinking of perhaps a Electrophoretic coating? Anyone else got any ideas?

knowing Apple, it’s probably just a nice texture in the tool. I can’t remeber the last time apple put a coating of any kind on a plastic part.

the case for the MacBook is … aluminum, not plastic, isn’t it?