Docking Station of the company Lenovo that connects to a Laptop with port Dock, USB-C, Dual USB-C. Equipped with connections for peripheral devices such as 1 USB-A 3.2 Port, 2 USB-C 3.2 Ports and connects to a monitor as it has 1 DisplayPort 1.4 Port, 1 HDMI 2.1 Port. Includes an Ethernet port for internet connection.
Characterized by the capability of connecting to an external monitor and displaying content in up to 4K resolution.
Powered by the Laptop itself via USB and does not require external power supply.

If there is a need for additional features that a laptop does not provide, then you will need a Docking Station. It provides extra expansion ports that the Laptop may not have and can be particularly helpful if the Laptop is used for work and needs to be moved to the office, thus providing a desktop computer experience.
Additionally, with multiple connected devices, a Docking Station reduces the number of cables needed, creating an organized desk.

• USB Ports: 1 USB-A 3.2 Port, 2 USB-C 3.2 Ports
• Screen Connections: 1 DisplayPort 1.4 Port, 1 HDMI 2.1 Port
• 4K support
• Ethernet
• Power: USB Power Supply