Yoga 2 Pro S1 S3 S5 11 12 13 14 15 260 500 730; Flex 2 3 10 11 14 15 15D 1120 1130 1480 1580;. Output Power: 65W(compatible with 45W). ThinkPad E431 E440 E450 E455 E460 E531 E540 E550 E555 E560 E570 L440 L450 L540 P50s T431s T440 T440p T440s T450 T450s T460 T460s T540p T550 T560 T570.
