Thank you very much for reading my profile. This is a Toshiba dynabook satellite B35/R, a non-working junk item. This listing includes only the main unit and the parts shown in the images. I am not knowledgeable about this item, so I cannot answer questions. Please purchase this for parts or repair. Please refrain from purchasing if you are a nervous person or if you do not understand that this is a used, junk item. Thank you.