About this item Input: 100V-240V 50/60Hz, Output: 20V-3.25A 65W, Connector Type: Yellow Square Tip (Not a USB-C). The 65W Power Adapter Charger is also compatible with 20V-2.25A 45W laptops. Compatibility: This 65W AC charger is compatible with various laptop models including Thinkpad T470, T470S, T460, T460S, T450, T450S, T440, T440S, T440P, T560, T430, E440, E450, E540, E550, E560, and X1 Carbon (2nd & 3rd Gen ONLY); compatible with Yoga 2 13/11S/Pro Flex 2/3/10/14/15, and x240 series notebooks. Compatible Laptop Models: The 65W adapter is also compatible with multiple models such as G40, G50, G70, G40-30, G40-45, G40-70, G40-80, G50-30, G50-45, G50-70, G50-75, G50-80, G70-35, G70-80, Z40, Z40-70, Z40-75, Z70, Z70-80, Z70-70, Y50, Y50-70, G400S, S405D, G410, G500S, G505S, G510S, S410P, and S510P. Intended for Models: This adapter is compatible with laptops requiring specific model numbers such as ADLX65NDT3A, ADLX65NLC3A, ADLX65NDC3A, ADLX65SLC2A, 45N0251, ADLX65NCC3A, SA10J20098, AD