One dock. One cable. Ultimate Performance.The Dell Thunderbolt™ Dock TB16 -240W with Intel® Thunderbolt 3 technology is the ultimate docking solution, designed for power users and traditional workstation clients, creating the ability to connect up to three FHD displays, two 4K displays, or one 5K display at 60Hz. Data transfers up to 40 Gbps allow lightning-fast transfers of larger files such as video editing files.Small footprint and big flexibilityThe Dell Thunderbolt™ Dock TB16 -240W is small in size—just 5.7 x 5.7 x 2 inches (145 x 145 x 51mm). By connecting one cable to your laptop, you can get access to a wide variety of ports, enhancing productivity.One source for powerThe Dell Thunderbolt™ Dock TB16 -240W can provide power to your laptop (at 19.5V) and can also provide up to 60W of power to attached Thunderbolt™ 3 peripherals. Dell Precision, Latitude or XPS notebooks with a Thunderbolt™ 3 port can receive up to 130W of power.Connections and Features:- Supports 3 displays- Two USB 2.0 ports- Three USB 3.0 ports- Thunderbolt 3 (USB-C) port- Speaker output (rear)- Combo audio (front)- Gigabit Ethernet- Kensington Lock Slot- 7.4 mm DC-IN Power InputWhat's in the BoxDell Thunderbolt™ Dock TB16USB Type-C Thunderbolt™ Cable240W AC Adapter