it comes with the dock, thunderbolt 3 connection cable
Ports: Front Components 1 Power button 2 USB 3.0 ports 1 Audio connector Rear Components 1 AC power port 1 Powered USB 3.0 port 1 USB 3.0 ports 1 USB-C™ port 2 DisplayPort™ 1.2 ports 1 VGA port 1 Thunderbolt™ / Power Cable 1 Power connector (4.5mm) 1 Power connector (7.4mm) 1 Cable lock slot 1 Ethernet port
