For X220, X220i, X230

For ThinkPad X220, X220i, X230

For ThinkPad W541, W540, T440p, T540p, W540, L440, L540

For ThinkPad T470, T570, T480, T580

For ThinkPad T470, T570, T480, T580

For ThinkPad T470, T570, T480, T580

ThinkPad X220 Tablet, X220i Tablet, X230 Tablet

For ThinkPad X240, X250, X260, X270, W550, W550s, P50s, L450, L460, L470, T440, T440s, T450s, T450, T460, T460p, T470p, T550, T560

For ThinkPad X240, X250, X260, X270, W550, W550s, P50s, L450, L460, L470, T440, T440s, T450s, T450, T460, T460p, T470p, T550, T560