In order to give modern internet cafe owners more choice, the aluminium alloys used in the peso manganese backlight game are co-opted with champagne gold and space ash for their choice, and the owners can choose the appropriate colours for the lasagna. Keyboards are equipped with seven coloured backlights, which bring more flaunting dots to external settings, while providing strong visual shocks to players. Every user who comes to an era of internet cafes will be attracted to the metal sense of manganese peso. The framework of the pyramid manganese backlight game uses aeroplane-grade aluminium alloy materials, increasing/increased the robust and durable use of the entire keyboard on a light quantitative basis. Keyboards have been designed in a frameless fashion, not only to be cool and to make it easier to clean out the internet cafes, but also to bring better practices to players. In order to give players a better sense of modus operandi, the pelican backlight game keyboard uses a mechanical trigger switch structure. The operation has been extended to create a more plethora of hands for the player, which enriches the player's sense of operation. It's better for internet cafe users. For a player, a key conflict in a game is a terrible thing, not only triggers an invalid trigger, but can also cause operational confusion, while the pysec-manganese backlight keyboard uses 19 keys, which can be triggered simultaneously. Enabling players to operate in a game triggers non-conflict and allows internet café users to play freely。