I don't know. But I fail to see how that makes an impact in my argument at all.What's the first black product ever manufactured?
The jet black finish on the iphone 7 is through a unprecedented process. Meaning no other phone has had this similar finish. Black is black is black, but the jet black has a deep gloss to it. This is not me saying the iphone is magical and special, its literally a process innovated specifically for this finish alone to blur the line between aluminum and glass. And as far as the process goes, Robert H. Probert, the author of "The Chromatizing, Anodizing, Hard Coating Handbook" who specializes in the field, stated himself that its a brand new process.