Product Details Shipping & Returns Product Details HP Pavilion DV7-2157CA Laptop Key Replacement 100% OEM HP Laptop Keys, Offers Original Perfect Fit & Finish, The Keys for this model comes in GLOSSY BLACK and will fit your keyboard perfectly. HC12 HC30 This is just to show the keyboard layout, you can choose which color of keys you need in STEP 3. WHAT COMES WITH EACH LAPTOP KEYBOARD KEY ORDER The Key Cap This is the piece of plastic that has the letter on it. The 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 your press it. Shipping & Returns