LENOVO THINKPAD
L440
L440 20AS
L440 20AT
L450
L450 20DS
L450 20DT
T431S
T431S 20A9
T431S 20AA
T431S 20AB
T431S 20AC
T431s Series
T440
T440 20AN
T440 20B6
T440 20B7
T440P
T440P 20AN
T440P 20AW
T440S
T440S 20AQ
T440S 20AR