DELL MKS14 (452-BBKD) Universal Dock and Monitor Stand Type: Mount Specifications: Product Type: Port replicator Networking: Gigabit Ethernet Networking Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet Power adapter: internal Enclosure Color: Silver Interfaces: 1 x network - RJ-45 4 x SuperSpeed USB 3.0 - 9 pin USB Type A 1 x headphones / speakers 1 - HDMI output - 19 pin HDMI Type A 1 x SuperSpeed USB 3.0 - 9 pin USB Type B