Product Details Shipping & Returns Product Details HP DM3-1035DX Laptop Key Replacement HP DM3-1035DX Laptop Key Replacement 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. Please identify your KEY TYPE, There are 2 versions of the same keyboard, for this one is fairly easy, just look at the color, if you have black hinge choose HC29, and white choose HC38 HC29 HC38 Shipping & Returns