The Dynabook Thunderbolt 4 Docking Station is the perfect accessory for your Dynabook Tecra A40 laptop, providing a robust solution for expanding your device's capabilities. With support for up to four displays at 4K resolution (3840 x 2160), this docking station ensures that you can multitask efficiently and enjoy high-quality visuals. It features a total of six USB ports, including four USB 3.0 and two USB Type-C ports, allowing for versatile connectivity options. The dual HDMI and DisplayPort outputs enable easy connection to multiple monitors, while the Thunderbolt 4 host interface guarantees fast data transfer speeds. Additionally, the docking station includes an Ethernet port for reliable wired network connectivity, making it an essential tool for professionals who require a dependable and efficient workspace.