One dock. One cable. Ultimate Performance. The Dell Business Thunderbolt Dock - TB16 with 240W Adapter 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 flexibility The Dell Business Thunderbolt Dock - TB16 with 240W Adapter 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 power The Dell Business Thunderbolt Dock - TB16 with 240W Adapter 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 Input What's in the Box Dell Business Thunderbolt Dock TB16 USB Type-C Thunderbolt™ Cable 240W AC Adapter Compatibility This product is compatible with the following systems: XPS 13 (9350) XPS 15 (9550) XPS 12 (9250) Precision 15 7000 Series (7510) Precision 17 7000 Series (7710) Precision 15 3000 Series (3510) Precision 15 5000 Series (5510) XPS 13 (9360) XPS 9560 Precision 5520 Precision 3520