The ZM-K400G is a gaming keyboard. The keyboard needs to be programmed to become a versatile device. I will try and cover some of the programmable keys.
The software for the keyboard is not included in the box so you will need to download it from
The Media keys can be used by your favourite media player. In my choices I can select iTunes, Winamp or Windows Media Player.
The keyboard has many uses and can be useful in gaming situations. The product manual is very basic and will require you to spend some time learning how it all works. I have not shown every option but I think you get a basic idea how it all works.
The driver version is for information only, there is no auto update facility.
All in all this keyboard serves a purpose for me. I wanted an illuminated keyboard with multimedia function and the ability to launch an app using a single key. This keyboard does that very well. I am not a gamer so not too sure if this fits that purpose.