A:Answer It comes with 2 separate boxes containing 1 L shaped desk for each box, there is 3 sheets of glass on each desk 2 big for the very top and 1 small for the keyboard, the keyboard shelf does not go out as much so it is something to consider. The desk also has en extra sheet of round glass for the corner. The glass is super durable i have a dual monitor arm that uses a screw to tighten it ans the glass has been holding for a long time, the desk also comes with rubbers that balance the glass out. Very good quality desk and very comfortable