The Orico Thunderbolt 3 Aluminum Docking Station is a multi-purpose accessory designed to add expanded functionality. Due to their size, notebooks are usually limited in the amount of connectivity and functionality they can offer, so docking stations such as these are extremely handy and provide users with wide range of connectivity so they can easily attach peripherals, hard drives, flash drives and mobile devices. The Orico docking station features one DisplayPort, one USB-A 3.0 port, two USB-A 3.1 ports, an SD card port, and an RJ45 network port as well as a power interface and Thunderbolt 3 input/output ports. Using the DisplayPort and Thunderbolt 3 port, for example, allows you to stream your laptop to devices like TVs and monitors in 4K, which is perfect for the travel-wary professionals. You can also use the docking station to daisy chain up to six Thunderbolt 3 devices.