The Laptop Key Cap This is the piece of plastic that has the letter on it.
The Keyboard Key Retainer Clip The plastic or metal sisscor clip pieces that hold the key cap to the base of the keyboard.
The Rubber Cup This is the piece of rubber or plastic that acts as the spring to rebound the key after you press it.
Please identify your KEY TYPE,every Laptop keyboard is different, so please make sure to identify the retainer key type that best matches your keyboard. If you need more info please visit the how to order section.