Personalized appearance: Keyboard accessories such as keycaps, keyboard film, etc. can provide various colors, patterns, and material choices, allowing users to customize the appearance of the keyboard, adding fun and beauty to use.

Improving typing comfort: Some keyboard accessories such as hand rests and wrist rests can provide good hand support, reduce hand fatigue caused by long-term typing, and improve typing comfort.

Additional Function Expansion: Some keyboard accessories such as multimedia control keys and shortcut keyboards can add additional functions to the keyboard, such as adjusting volume, playing music, and quickly launching applications, enhancing the functionality and practicality of the keyboard.

Protecting the keyboard: Some keyboard accessories such as keyboard film and cover can protect the keyboard from damage such as dust and water splashes, extending the lifespan of the keyboard.

Improving typing experience: Some keyboard accessories such as mechanical keyboard shaft and keycap shaft can improve the typing feel of the keyboard, enhance typing accuracy and efficiency.