You can wirelessly charge your smartphone with the thin and subtle ZENS Slim Line Wireless Charger 10W Black. This charger is only 5mm thick, so it's even thinner than your smartphone. This way, it won't stand out too much on your desk or nightstand. The ZENS Slim Line allows you to fast charge Apple and Samsung smartphones. You charge 1.5 to 2 times faster than with a slow 5W charger. You can also charge the iPhone 12 series faster than with a regular charger. You won't reach the maximum charging speed of 15W. You need a MagSafe charger for that. You can also charge other smartphones and accessories that support wireless charging, but not at maximum speed. You can simply leave your case on your device, unless the case is thicker than 3mm. Thanks to the anti-slip finish, your device won't accidentally slide off the charger.
Note: wireless charging doesn't work well with 3mm or thicker cases and with cases that contain metal.
Wired charging is always faster than wireless charging.