The model number is D1728D-LS. It is a 17LS(15.75" VIS) DELL CRT Color monitor, which means it is a 17 inch monitor with the visible area diagonal length of 15.75 inch. The pictures shown are not of my monitor but the model and the color is same. Please pay in cash and arrange for pick up from Escondido Village, Stanford. Please let me know if you are interested. Thanks!