Adapter for Lenovo T440 T440P Yoga 2 K2450 K4450 Z505 Z580

INPUT: 100-240V, 50-60Hz (for worldwide use)
OUTPUT: 20V 3.25A, 65W
Warranty: 12 months
Status: Brand new original & genuine

Genuine 65W Lenovo T440 T440P Yoga 2 K2450 K4450 Z505 Z580 Power AC Adapter Cord 

Fits for laptop computer model:

Lenovo

Lenovo IdeaPad Yoga 11 Series
Lenovo IdeaPad Yoga 11s Series
Lenovo IdeaPad Yoga 13 Series
Lenovo IdeaPad U330p Series
Lenovo IdeaPad U430p Series
Lenovo Thinkpad S3 S5 X230S 230U X240 X240S X300S

Lenovo ThinkPad S3 Series
Lenovo ThinkPad S3 Touch Series
Lenovo ThinkPad S5 Series
Lenovo ThinkPad S440 Series
Lenovo ThinkPad T431s Series
Lenovo ThinkPad X1 Carbon Series
Lenovo ThinkPad X1 Helix Series
Lenovo ThinkPad Helix Series
Lenovo ThinkPad X230s Series
Lenovo ThinkPad Edge E431 Series
Lenovo ThinkPad Edge E531 Series
Lenovo ThinkPad Edge S431 Series
ThinkPad Edge E431 62775BU 62775CU 62775DU

Lenovo S41-70 U31-70 Z40-70 Z41-70

Lenovo M490s Series

Note: Not all compatible model# is listed.