pwr+ ul listed 65w 45w extra long 12ft ac-adapter-charger for lenovo-thinkpad x1 carbon (2nd 3rd 4th gen) x1 yoga 1st gen t series t470 t470s t460 t450 t440 t570 730-15 laptop power cord plugPWR+: Powering Millions of Laptops, Tablets and Electronic Gadgets and a go-to brand for premium replacement chargers and accessories since 2007. Pwr+ chargers manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating . UL/CE/FCC/RoHS certifiedCompatibility: This product has been tested and validated to ensure it will work with 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 Lenovo ThinkPad Helix, L440, L450, L540, S431, T431s, T440, T440p, T440s, T450, T450s, T460, T460s, T540p, T550, T560, W550s, X240, X250, Mobile Workstation 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 P/N ADLX45NLC3A, ADLX45NCC3A, ADLX45NDC3A, ADLX65NDC3A, 0C19868, 0A36258, 0B47455, 0B47481, 0B47030, ADLX45NLC3A, ADLX65NCC2A, ADLX65NLC2A, ADLX45NDC3A, ADLX45NCC3A, ADLX65NDC2A, PA-1650-72PLEASE NOTE: This AC Adapter will work with 65W/45W laptop models only! NOT for models that require more powerful charger !