THE SOFTWARE
Since the product doesn't come with a driver CD you need to head over to the official Razer support page to download the latest drivers and configuration software.
The software automatically performs a firmware update to the keyboard which takes less than 1 minute to complete.
The configuration software automatically detects all available Razer peripherals connected to your system and allows you to customize the M keys, create macros (you can also record on the fly macros by using the Fn+M key combo), adjust the lighting density/pulsation and configure the gaming mode settings.