2 x Thunderbolt 3 (USB Type-C) Ports85W Power DeliveryUp to 40 Gb/s1 x USB Type-C PortsExpand the connectivity of your laptop with the Kensington SD5000T Thunderbolt 3 Docking Station.With dual Thunderbolt 3 (USB Type-C) ports, the SD5000T can support up to 40 Gb/s of data, which is 8 times the speed of USB 3.0. It also supports dual 4K video. You can also connect via the DisplayPort. The SD5000T can also charge your laptop, providing up to 85W of charging power.There are also dual USB 3.0 Type-A ports for compatibility with older devices. Many modern laptops now lack a wired Ethernet connection so the SD5000T provides a Gigabit Ethernet jack.The SD5000T also features Zero Footprint Mounting, which means it can be mounted to the back of a 75mm or 100mm VESA-compatible external monitor (mounting plate sold separately). There is also a Kensington lock slot, as well, for security purposes.