A4Tech DST-40C 4-In-1 USB 3.0 and HDMI USB-C Docking Station is a versatile and efficient solution for users seeking a compact and functional hub to enhance their connectivity options. Designed to meet the demands of modern computing, this docking station offers a seamless integration of multiple ports, ensuring convenience and productivity. The model, DST-40C, boasts a sleek and compact design, making it suitable for both office and home environments. The key feature of this docking station lies in its 4-in-1 functionality, providing users with a variety of ports to connect and power their devices. The primary input is a USB-C port with a 100W Power Delivery capability, ensuring fast and efficient charging for compatible devices. On the output side, the DST-40C offers a well-balanced selection of ports. It includes a USB-C Power Delivery port, a USB 3.0 port, a USB 2.0 port, and a 4K HDMI port with a refresh rate of 30Hz. The USB-C Power Delivery port is particularly useful for charging devices, while the USB 3.0 and USB 2.0 ports cater to data transfer needs, supporting speeds of 5120 Mbps and 480 Mbps, respectively. The inclusion of a 4K HDMI port allows users to extend their display or mirror content on a larger screen with impressive clarity. This docking station is compatible with a range of Windows operating systems, including Windows 7, 8, 8.1, 10, and 11. To ensure compatibility, users need a device with an available Type-C port, providing flexibility for a variety of modern laptops and devices. In summary, the A4Tech DST-40C 4-In-1 USB 3.0 and HDMI USB-C Docking Station offers a well-rounded solution for users seeking enhanced connectivity. Its compact design, robust port selection, and high-speed data transfer capabilities make it a valuable accessory for professionals and individuals alike, providing a seamless and efficient computing experience.