New for lenovo IBM Thinkpad X230 , X230i ,X230t (= X230 Tablet ), (can't compatible X230s), T430 T430i T430s (can't compatible T430u ) T530 T530i T530s W530 L430 L530 series Keyboard-----------------without backlit version -------------------------------------------------- Note: can't compatible X230s or T430u series laptop keyboard !!! please double check it !!!!!