Universal USB 3.0 Dock
Acer Universal USB 3.0 Docking Station - Interface ports: USB 3.0 connector to notebook, DC-in, DVI (DVI to VGA adapter included), HDMI, RJ-45 LAN, microphone/headset line-in, headphone/headset/speakers line-out, two USB 3.0, four USB 2.0
