少用, 好新
mtr 荃灣線交收
Compatible with : E431, E440, E460, E465, E470,E475,E531,E540,E550,E550c,E555,E560,E565,E570,E575
Compatible with : L440, L450, L460, L470, L540, L560, L570, P40 Yoga, P50s, ( NOT USED IN P50),P51s , T431s, T440 , T440p, T440s, T450, T450s, T460, T460s, T470, T470s, T540p, T550, T560, T570, Helix (1st Gen), ThinkPad Yoga (S Series), ThinkPad S1 Yoga 12, ThinkPad S3 Yoga 14, ThinkPad S5 Yoga 15, ThinkPad Yoga 14, ThinkPad Yoga 260, ThinkPad Yoga 460, W550s, ( NOT USED IN W550), X1 Carbon (2nd Gen), X1 Carbon (3rd Gen), X1 Carbon (4th Gen), X1 Yoga (1st Gen), X240, X240s, X250, X260, X270