Only if it glows blue.

The problem with biometrics is, when you somehow loose your exclusive access to it, you can’t change them.

This is especially a problem in jurisdictions, where you can’t be forced to tell a password, but where your fingers and face are fair game.

Depends on the weight for me.

All those with cupped handles look light and need the cupping for structural support, but 5 is thick in the right way. The head is wrong, though.

All heads are wrong for me. Either to long vor thick. And 1 is to rectangly.