Fit for Lenovo 20V 3.25A 65W & 20V 2.25A 45W:
X Series: X240 X240S X250 X260 X270
T Series: T431s T450 T450s T550 T560 T570
L Series: L440 L450 L540 L460 L470 L560 L570
B Series: B40 B50 B40-80 B50-30 B50-45 B50-70 B50-80
E Series: E431 E440 E450 E450C E460 E470 E470C E550 E550C E560
G Series: G50 G51 G70 G40-70 G40-80 G50-30 G50-45 G50-70 G50-80