ZOTAC also showed off its unnamed external graphics dock. This dock is designed for high-end graphics cards connected to your notebook over Thunderbolt 3 (40 Gb/s) interface. The dock encloses a 400W power-supply with two 6+2-pin PCIe connectors, which should prove sufficient for a high-end single-GPU graphics card. The dock can seat one dual-slot graphics card up to 22 cm (9-inch) in length. A ZOTAC GTX 1080 Ti Mini was showed off in the dock exhibit. The dock even has a downstream Thunderbolt 3 port, and four USB 3.0 ports, including a quick-charge (2,000 mA) port. Ventilation is care of a 140 mm front intake fan, and a 120 mm rear exhaust. The body, which opens up like a clam-shell, is made of ABS with brushed aluminium finish, with acrylic windows.