1 x DisplayPort Output. ThinkPad L412, L420, L512, L520. ThinkPad T400s, T410, T410i, T410s, T410si, T420, T420s, T430, T430s, T510, T510i, T520 , T520i , T530 , T530i . ThinkPad X220, X220i, X230, X230i.
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