I have a kind of standing checklist of things I like and things that annoy me in bag design. Booq’s Python Mirrorless Bag flags just one of my “annoyances,” and that’s a purely aesthetic matter.

If you have a bit of a soft spot for the Game Boy Camera or, dare I say it, the built-in camera of that PS Vita stuck in your drawer, you can create a similar effect with an old mouse, some custom ...