OWC 12 Port Thunderbolt 3 Dock – Space Grey Docking Station USB C OWCTB3DK13PSL. Power adapter not included. You can get one here though. It has been broken.. Connect any monitor to your laptop especially Apple cinema 30 inch screens to the latest Apple laptops with USB C or PCs with USB C ports. Powered connection get The best resolution possible on your cinema display from your laptop. 1x high powered USB3 1 gen 1. 2 x USB C ports. One FireWire 800 port. 3 x USB 3.1 gen 1 ports. OWC are the absolute best ports for getting the best resolution out of your cinema display from your laptop …..