Product Details Reviews Shipping & Returns Product Details 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 your press it. Reviews 1 Review Hide Reviews Show Reviews –> MC7833U 2 Posted by MICHAEL AKOMOLAFE on 20th Aug 2020 Its not lighted keys. MC7833U has light