Commentary: From Xiaomi's advanced lens tech to Samsung's fun color filters, there's lots Apple could bring to its next phone. When he's not testing the latest phones or phone cameras, Andrew can ...

For the $5 I'd paid for it, that would have been cool. But alas, apart from being a useless scam, it's quite innocent. I tore mine apart, and inside is very little. Inside the plastic box is a circuit ...