Questions about Keychron K3 Max

The keyboard is compatible with Linux. The charging connector is a USB-C port that is used for both the power supply and the wired connection.

The Keychron K3 Max keyboard is compatible with several operating systems, including iOS. Here are the details: - The K3 Max supports Bluetooth 5.1 connectivity, allowing it to be connected to iOS devices such as iPhones and iPads. - It is compatible with macOS, Windows and Linux, and by extension can be used with iOS devices via Bluetooth. So you can use the Keychron K3 Max with your iPhone or iPad using the Bluetooth connection.