Thunderbolt 3 docking station adapts to your Thunderbolt 3 or USB-C (USB 3.1 Gen 1 and Gen 2) laptops - Provides dual 4K60Hz DisplayPort on TB3 laptops and both dual 1080p and single 4K30Hz setup options for USB Type C laptops - Plug-and-play TB3 dock with Ethernet with no?driver installations required - USB Ports: 3x USB-A & 2x USB-C - K-Slot for Kensington style security lock - Provides 60W power delivery using the included power adapter - USB A & USB C Fast-Charge ports to charge devices