Lenovo ADLX45DLC2A - 45W 20V 2.25A AC Adapter Specifications Watts: 45W Volts: 20V Amps: 2.2A Connector: Slim Squared, Yellow Tip All refurbished products are Class A quality. Compatible: Lenovo Z40, Z41, Z50, Z70, Z50-70, Z50-75, Z40-70, Z41-70, Z70-80 Lenovo B40, B50, G40, G50, G51, G70, B40-80, B50-30, B50-45, B50-70, B50-80, G40-70, G40-80, G50-30, G50-45, G50-70, G50-80, G70-35, G70-80 Lenovo S21e, S41, U31, X260, S21e-20, S41-70, U31-70 Lenovo Essential G500, G500s, G505, G505s, G510, G510S, G410 Lenovo ThinkPad Yoga 14 20DM, 20FY Lenovo ThinkPad Yoga 15 20DQ Lenovo ThinkPad Yoga 260 Lenovo ThinkPad S1 Yoga 12, S3 Yoga 14, S5 Yoga 15, X1 Yoga Lenovo ThinkPad Edge E440, E450, E455, E460, E465, E550, E555, E560, E565, E570 Lenovo ThinkPad Helix, L440, L450, L540, S431, T431s, T440, T440s, T450, T450s, T460, T460s, T550, T560, W550s, X240, X250 Lenovo Chromebook N20, N20p, 11e, X150E Lenovo Edge 15; Edge 2 15 1580 Lenovo IdeaPad Yoga 2 11, 2 13, 2 Pro, 11, 11S, 13, 500 Lenovo IdeaPad 500, 300, 300-15ISK, 300-17ISK, 500s, Z410, S210, S215, S500, S510p, U330P, U430, U430p, U530 Lenovo IdeaPad Flex 10 20324; Flex 14; Flex 15; Flex 2 15 20405; Flex 2 15D; Flex 3 11 1120; Flex 3 14 1470 1480; Flex 3 15 1570 Lenovo ThinkPad Helix 11.6 i5-3337U, i5-3427U, i7-3667U Series: ThinkPad Helix (3698), 3698-4UU, 3698-4PU, 3698-4NU, 3698-4SU, 3698-4RU, 3698-4MU, 3698-4LU, 3698-4KU