The OWC Thunderbolt 3 mini dock harnesses the full potential of your laptop's Thunderbolt 3 port - fast data transfers, dual 4K display support, and small device charging power - creating a hub of powerful connections. Built by the large producer of Thunderbolt devices, OWC follows the highest standards in engineering and manufacturing, so you can use the Thunderbolt 3 mini dock with full confidence in its compatibility and precision performance.