Belkin USB 3.0 Port to DisplayPort Adapter (B2B052) The USB 3. 0 port to DisplayPort Adapter allows users to extend their desktop or project their screens Highly durable and energy efficient Easy installation - No software required Plug & play Easy installation - No software required Bus powered - No external power needed Device Type: External video adapter Bus Type: SuperSpeed USB 3.0 Interfaces: 1 x SuperSpeed USB 3.0 - 9 pin USB Type A Features: USB powered