This is an IBM Lenovo ThinkPad CD-RW / DVD Combo Drive. Its Lenovo part number is 13N6768 and its FRU is 13N6769. This DVD / CD-RW Combo Drive works for ThinkPad T40, T41, T42, T43, and other various ThinkPads. This part comes as pictured and does not include any additional parts or accessories. This item was removed from a used system, cleaned, tested, and re-packaged for individual sale.