The Lenovo 45N0475 is a 45W AC adapter for powering compatible laptops. It converts mains AC to DC and can replace an adapter when this part and connector are specified.
Its rated output is 20V DC at 2.25A. The input range is 100–240V AC at 50–60Hz, with a slim yellow square-tip output connector. These details help distinguish it from adapters with different ratings or connectors.
Listed compatible models are ThinkPad X260, X240, X250, T440 and T450, plus Yoga 260. It provides a power source at a desk or other indoor workstation for a compatible system.
Package contents: power cable.