COMPATIBLE with the following Lenovo models: L412, L420, L430, L512, L520, L530, T400s, T410, T410i, T410s, T410si, T420, T420s, T430, T430s, T430si, T430u, T431s, T510, T510i, T520, T520i, T530, T530i, W510, W520, W530, X220, X230, X230i

• 6x USB 2.0, 1 x RJ-45 Ethernet Port
• 1x VGA, 2x DVI, 2x DP
• Integrated key lock and cable lock slot for physical security
• 170w AC Adapter included
• IMPORTANT - Full Compatibility List in DESCRIPTION

6x USB 2.0, 1 x RJ-45 Ethernet PortFor len-ovo