Compatibility: This product has been tested and validated to ensure it will work with Lenovo laptops

Lenovo Y40, Z40, Z41, Z50, Z51, Z70, Y40-70, Y40-80, Z50-70, Z50-75, Z40-70, Z41-70, Z51-70, 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, B5400
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 E431, E440, E450, E455, E460, E465, E531, E540, E550, E555, E560, E565
Lenovo ThinkPad X1 Carbon, Helix, L440, L450, L540, S431, T431s, T440, T440p, T440s, T450, T450s, T460, T460s, T540p, T550, T560, W550s, X240, X250, P50s 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 300, 500, 700, 500s, Z410, Z510, S210, S215, S500, S510p, U330, 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 ADLX90NDC2A, ADLX90NLC3A, ADLX45NLC3A, ADLX45NCC3A, ADLX45NDC3A, ADLX65NDC3A, 0B46994, 45N0252, 0C19868, 0A36258, 0B47455, 0B47481, 0B47030, ADLX45NLC3A, ADLX65NCC2A, ADLX65NLC2A, ADLX45NDC3A, ADLX45NCC3A, ADLX65NDC2A, PA-1650-72

• Input: 100-240V 50-60Hz Output: 20V 4.5A 90W (65W 45W compatible) Connector:as picture--Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact us
• PK-Power products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications
• OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
• COMPATIBILITY: Please see full list of compatible models in the Product Description
• MONEY BACK GUARANTEE - We are USA based Company that Wants your Repeat Business so, if You Do Not Like our Product or Don't Want It For Any Reason, We Will Happily Accept The Return and Give You Your Money Back. No Questions Asked. 30 Days Money Back Guarantee - 24 Months - Exchange

Input: 100-240V 50-60Hz Output: 20V 4.5A 90W (65W 45W compatible) Connector:as picture--Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact usPK-Power