Docking Station by Sonnet that connects to a Laptop via Dock port, Thunderbolt 3, USB-A, USB-C. It is equipped with connections for peripheral devices such as 4 USB-A 3.2 ports and connects to a display as it features 3 HDMI 2.0 ports. It incorporates an Ethernet port for internet connection, a Card Reader for memory cards, and a 3.5" audio Jack for connecting headphones, speakers, etc.
It is characterized by capabilities such as connecting to an external display projecting content in up to 4K resolution, fast charging for Smartphones and Tablets as it features a Power Delivery port, and compatibility with Apple devices.
To operate, it needs to be connected to a power outlet. Finally, it can extend the Laptop's screen to up to 3 external displays.

If there is a need for additional functions 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 transported to the office, thus providing a desktop computer experience.
Also, with many devices connected, a Docking Station reduces the number of cables needed, creating a tidy desk.

• USB Ports: 4 USB-A 3.2 ports
• Display Connections: 3 HDMI 2.0 ports
• PowerDelivery (PD) Support
• 4K Support
• Ethernet
• Power Supply: External Power Supply
• Simultaneous use of displays: 3 Displays
• Audio I/O
• Card Reader
• Apple Support