請問新款的thinkpad 420i 有光碟機嗎

因為lenovo官網沒有說明
http://shopap.lenovo.com/SEUILibrary/controller/e/twweb/LenovoPortal/zh_TW/catalog.workflow:expandcategory?current-catalog-id=3634951826AE4D3881BFFF1AC5FCD957¤t-category-id=2863676A7A03E69F4AC23CBDBAC8C988


Y拍下方規格表又說光碟機為選購= =http://buy.yahoo.com.tw/gdsale/gdsale.asp?gdid=2811770

越看眼越花！