Lenovo Ideapad 500, 500S, 510, 510S, 520, 520S, 710S Series. Lenovo Ideapad 300, 300S, 310, 320, 320S Series. Input:100-240V-1.7A 50-60Hz Output: 45W 20V 2.25A Pin Size:4.0 1.7mm. Lenovo Ideapad 100, 100S Series, (NOT, 11.6' Models).
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