Unless you've gone looking in System Settings, you may not be aware that the Camera Control button on the iPhone 16 models can be set to do other functions besides set up and take a picture. Here's how to change it.

The Camera Control button on the iPhone 16 and 16 Pro is a physical button with the DNA of a MacBook trackpad. Press it down hard, like you would with the power or volume buttons, or press down lightly for a soft press. The button area is capacitive, so you can control the interface by sliding your finger.

Belkin unveiled the Stage PowerGrip at CES 2016, an iPhone battery pack that doubles as a Camera Control-like shutter.

The Belkin Stage Power Grip is a 10,000mAh power bank that's shaped like a camcorder grip and can charge up to three devices simultaneously.

This weird-looking power bank charges your phone wirelessly via MagSafe and has a 'battery bump' for improved grip and shutter release for better ergonomics