Product Details Shipping & Returns Product Details Acer Aspire 5800 5810 5810T Replacement Laptop Keys WHAT COMES WITH EACH 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 you press it. Please compare your retainer clip to the key type versions below. (If you are ordering ARROW Keys, EMAIL US FIRST!!) AC28 ALL KEYS IN STOCK AC38 ALL KEYS IN STOCK Shipping & Returns